Update Dependencies (#349)

* github.com/russross/meddler v1.0.0 -> v1.0.1
* github.com/gin-gonic/gin v1.6.3 -> v1.7.4
* github.com/go-sql-driver/mysql v1.5.0 -> v1.6.0
* github.com/sirupsen/logrus v1.6.0 -> v1.8.1
* github.com/rs/zerolog v1.18.0 -> v1.25.0

go.mod

@@ -24,8 +24,9 @@ require (
 	github.com/franela/goblin v0.0.0-20200512143142-b260c999b2d7
 	github.com/ghodss/yaml v1.0.0
 	github.com/gin-gonic/contrib v0.0.0-20191209060500-d6e26eeaa607
-	github.com/gin-gonic/gin v1.6.3
+	github.com/gin-gonic/gin v1.7.4
-	github.com/go-sql-driver/mysql v1.5.0
+	github.com/go-playground/validator/v10 v10.9.0 // indirect
+	github.com/go-sql-driver/mysql v1.6.0
 	github.com/gogits/go-gogs-client v0.0.0-20160212212711-d584b1e0fb4d
 	github.com/gogo/protobuf v1.3.1 // indirect
 	github.com/golang-jwt/jwt v3.2.2+incompatible
@@ -36,37 +37,38 @@ require (
 	github.com/hashicorp/go-version v1.3.0 // indirect
 	github.com/jackspirou/syscerts v0.0.0-20160531025014-b68f5469dff1
 	github.com/joho/godotenv v1.3.0
-	github.com/kr/pretty v0.2.1
+	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/kr/text v0.2.0 // indirect
+	github.com/kr/pretty v0.3.0
 	github.com/lib/pq v1.5.2
+	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/mattn/go-sqlite3 v2.0.3+incompatible
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/mrjones/oauth v0.0.0-20190623134757-126b35219450
-	github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/opencontainers/image-spec v1.0.1 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_golang v1.6.0
 	github.com/prometheus/common v0.10.0 // indirect
-	github.com/rs/zerolog v1.18.0
+	github.com/rs/zerolog v1.25.0
-	github.com/russross/meddler v1.0.0
+	github.com/russross/meddler v1.0.1
-	github.com/sirupsen/logrus v1.6.0
+	github.com/sirupsen/logrus v1.8.1
-	github.com/stretchr/objx v0.2.0 // indirect
+	github.com/stretchr/objx v0.3.0 // indirect
-	github.com/stretchr/testify v1.5.1
+	github.com/stretchr/testify v1.7.0
 	github.com/tevino/abool v0.0.0-20170917061928-9b9efcf221b5
+	github.com/ugorji/go v1.2.6 // indirect
 	github.com/urfave/cli v1.22.4
 	github.com/woodpecker-ci/expr v0.0.0-20210628233344-164b8b3d0915
 	github.com/woodpecker-ci/togo v0.0.0-20180401185031-50a0e4726e74
-	golang.org/x/crypto v0.0.0-20200510223506-06a226fb4e37
+	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519
 	golang.org/x/net v0.0.0-20210825183410-e898025ed96a
 	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
-	golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a
+	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
+	golang.org/x/sys v0.0.0-20210923061019-b8560ed6a9b7 // indirect
+	golang.org/x/text v0.3.7 // indirect
 	google.golang.org/appengine v1.6.6 // indirect
 	google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect
 	google.golang.org/grpc v1.29.1
 	google.golang.org/protobuf v1.27.1 // indirect
-	gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
-	gopkg.in/yaml.v2 v2.3.0 // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
-	gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86
 	gotest.tools v2.2.0+incompatible // indirect
 )

go.sum

@@ -29,7 +29,7 @@ github.com/cespare/xxhash/v2 v2.1.1 h1:6MnRN8NT7+YBpUIWxHtefFZOKTAPgGjpQSxqLNn0+
 github.com/cespare/xxhash/v2 v2.1.1/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
-github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
+github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
 github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
 github.com/cpuguy83/go-md2man/v2 v2.0.0 h1:EoUDS0afbrsXAZ9YQ9jdu/mZ2sXgT1/2yyNng4PGlyM=
 github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
@@ -69,23 +69,27 @@ github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE
 github.com/gin-contrib/sse v0.1.0/go.mod h1:RHrZQHXnP2xjPF+u1gW/2HnVO7nvIa9PG3Gm+fLHvGI=
 github.com/gin-gonic/contrib v0.0.0-20191209060500-d6e26eeaa607 h1:MrIm8EEPue08JS4eh+b08IOG+wd0WRWEHWnewNfWFX0=
 github.com/gin-gonic/contrib v0.0.0-20191209060500-d6e26eeaa607/go.mod h1:iqneQ2Df3omzIVTkIfn7c1acsVnMGiSLn4XF5Blh3Yg=
-github.com/gin-gonic/gin v1.6.3 h1:ahKqKTFpO5KTPHxWZjEdPScmYaGtLo8Y4DMHoEsnp14=
+github.com/gin-gonic/gin v1.7.4 h1:QmUZXrvJ9qZ3GfWvQ+2wnW/1ePrTEJqPKMYEU3lD/DM=
-github.com/gin-gonic/gin v1.6.3/go.mod h1:75u5sXoLsGZoRN5Sgbi1eraJ4GU3++wFwWzhwvtwp4M=
+github.com/gin-gonic/gin v1.7.4/go.mod h1:jD2toBW3GZUr5UMcdrwQA10I7RuaFOl/SGeDjXkfUtY=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-kit/kit v0.9.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
 github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
 github.com/go-logfmt/logfmt v0.4.0/go.mod h1:3RMwSq7FuexP4Kalkev3ejPJsZTpXXBr9+V4qmtdjCk=
 github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
-github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
-github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
+github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
+github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
-github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
+github.com/go-playground/universal-translator v0.18.0 h1:82dyy6p4OuJq4/CByFNOn/jYrnRPArHwAcmLoJZxyho=
-github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
+github.com/go-playground/universal-translator v0.18.0/go.mod h1:UvRDBj+xPUEGrFYl+lu/H90nyDXpg0fqeB/AQUGNTVA=
-github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
+github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
-github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
+github.com/go-playground/validator/v10 v10.9.0 h1:NgTtmN58D0m8+UuxtYmGztBJB7VnPgjj221I1QHci2A=
+github.com/go-playground/validator/v10 v10.9.0/go.mod h1:74x4gJWsvQexRdW8Pn3dXSGrTK4nAUsbPlLADvpJkos=
+github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
+github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/go-stack/stack v1.8.0/go.mod h1:v0f6uXyyMGvRgIKkXu+yp6POWl0qKG85gN/melR3HDY=
+github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/gogits/go-gogs-client v0.0.0-20160212212711-d584b1e0fb4d h1:2sle18csjgDC8lnX5SHBwoyBlE1QLj8A8vgDxd2Mwbw=
 github.com/gogits/go-gogs-client v0.0.0-20160212212711-d584b1e0fb4d/go.mod h1:cY2AIrMgHm6oOHmR7jY+9TtjzSjQ3iG7tURJG3Y6XH0=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -129,28 +133,31 @@ github.com/jackspirou/syscerts v0.0.0-20160531025014-b68f5469dff1/go.mod h1:zuHl
 github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
 github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
 github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
-github.com/json-iterator/go v1.1.9 h1:9yzud/Ht36ygwatGx56VwCZtlI/2AD15T1X2sjSuGns=
 github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/uOdHXbAo4=
+github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
+github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
 github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
+github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
+github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
 github.com/lib/pq v1.5.2 h1:yTSXVswvWUOQ3k1sd7vJfDrbSl8lKuscqFJRqjC0ifw=
 github.com/lib/pq v1.5.2/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
-github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
 github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
+github.com/mattn/go-isatty v0.0.14 h1:yVuAays6BHfxijgZPzw+3Zlu5yQgKGP2/hcQbHb7S9Y=
+github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
+github.com/mattn/go-sqlite3 v1.14.7/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible h1:gXHsfypPkaMZrKbD5209QV9jbUTJKjyR5WD3HYQSd+U=
 github.com/mattn/go-sqlite3 v2.0.3+incompatible/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
@@ -159,19 +166,19 @@ github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJ
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
-github.com/modern-go/reflect2 v1.0.1 h1:9f412s+6RmYXLWZSEzVVgPGK7C2PphHj5RJrvfx9AWI=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
+github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/morikuni/aec v1.0.0 h1:nP9CBfwrvYnBRgY6qfDQkygYDmYwOilePFkwzv4dU8A=
 github.com/morikuni/aec v1.0.0/go.mod h1:BbKIizmSmc5MMPqRYbxO4ZU0S0+P200+tUnFx7PXmsc=
 github.com/mrjones/oauth v0.0.0-20190623134757-126b35219450 h1:j2kD3MT1z4PXCiUllUJF9mWUESr9TWKS7iEKsQ/IipM=
 github.com/mrjones/oauth v0.0.0-20190623134757-126b35219450/go.mod h1:skjdDftzkFALcuGzYSklqYd8gvat6F1gZJ4YPVbkZpM=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWbfPhv4DMiApHyliiK5xCTNVSPiaAs=
-github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
 github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
 github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI=
 github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
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@@ -253,6 +269,8 @@ golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR
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@@ -263,8 +281,8 @@ golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJ
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@@ -272,30 +290,40 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
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 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20181030221726-6c7e314b6563/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
 golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
 golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
-golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200325010219-a49f79bcc224/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
+golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
+golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
 google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
@@ -323,18 +351,21 @@ google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+Rur
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8XK9/i0At2xKjWk4p6zsU=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
-gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.5/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU=
+gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
-gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
-gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86 h1:OfFoIUYv/me30yv7XlMy4F9RJw8DEm8WQ6QG1Ph4bH0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gotest.tools v2.2.0+incompatible h1:VsBPFP1AI068pPrMxtb/S8Zkgf9xEmTLJjfM+P5UIEo=
 gotest.tools v2.2.0+incompatible/go.mod h1:DsYFclhRJ6vuDpmuTbkuFWG+y2sxOXAzmJt81HFBacw=
 honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=

vendor/github.com/gin-gonic/gin/.travis.yml

@@ -3,18 +3,20 @@ language: go
 matrix:
   fast_finish: true
   include:
-  - go: 1.11.x
-    env: GO111MODULE=on
   - go: 1.12.x
     env: GO111MODULE=on
   - go: 1.13.x
   - go: 1.13.x
-    env: 
+    env:
       - TESTTAGS=nomsgpack
   - go: 1.14.x
   - go: 1.14.x
     env:
       - TESTTAGS=nomsgpack
+  - go: 1.15.x
+  - go: 1.15.x
+    env:
+      - TESTTAGS=nomsgpack
   - go: master
 
 git:

vendor/github.com/gin-gonic/gin/AUTHORS.md

@@ -156,7 +156,7 @@ People and companies, who have contributed, in alphabetical order.
 - Fix variadic parameter in the flexible render API
 - Fix Corrupted plain render
 - Add Pluggable View Renderer Example
- 
+
 
 **@msemenistyi (Mykyta Semenistyi)**
 - update Readme.md. Add code to String method
@@ -190,6 +190,8 @@ People and companies, who have contributed, in alphabetical order.
 **@rogierlommers (Rogier Lommers)**
 - Add updated static serve example
 
+**@rw-access (Ross Wolf)**
+- Added support to mix exact and param routes
 
 **@se77en (Damon Zhao)**
 - Improve color logging

vendor/github.com/gin-gonic/gin/CHANGELOG.md

@@ -1,5 +1,56 @@
 # Gin ChangeLog
 
+## Gin v1.7.3
+
+### BUGFIXES
+
+* fix level 1 router match [#2767](https://github.com/gin-gonic/gin/issues/2767), [#2796](https://github.com/gin-gonic/gin/issues/2796)
+
+## Gin v1.7.2
+
+### BUGFIXES
+
+* Fix conflict between param and exact path [#2706](https://github.com/gin-gonic/gin/issues/2706). Close issue [#2682](https://github.com/gin-gonic/gin/issues/2682) [#2696](https://github.com/gin-gonic/gin/issues/2696).
+
+## Gin v1.7.1
+
+### BUGFIXES
+
+* fix: data race with trustedCIDRs from [#2674](https://github.com/gin-gonic/gin/issues/2674)([#2675](https://github.com/gin-gonic/gin/pull/2675))
+
+## Gin v1.7.0
+
+### BUGFIXES
+
+* fix compile error from [#2572](https://github.com/gin-gonic/gin/pull/2572) ([#2600](https://github.com/gin-gonic/gin/pull/2600))
+* fix: print headers without Authorization header on broken pipe ([#2528](https://github.com/gin-gonic/gin/pull/2528))
+* fix(tree): reassign fullpath when register new node ([#2366](https://github.com/gin-gonic/gin/pull/2366))
+
+### ENHANCEMENTS
+
+* Support params and exact routes without creating conflicts ([#2663](https://github.com/gin-gonic/gin/pull/2663))
+* chore: improve render string performance ([#2365](https://github.com/gin-gonic/gin/pull/2365))
+* Sync route tree to httprouter latest code ([#2368](https://github.com/gin-gonic/gin/pull/2368))
+* chore: rename getQueryCache/getFormCache to initQueryCache/initFormCa ([#2375](https://github.com/gin-gonic/gin/pull/2375))
+* chore(performance): improve countParams ([#2378](https://github.com/gin-gonic/gin/pull/2378))
+* Remove some functions that have the same effect as the bytes package ([#2387](https://github.com/gin-gonic/gin/pull/2387))
+* update:SetMode function ([#2321](https://github.com/gin-gonic/gin/pull/2321))
+* remove a unused type SecureJSONPrefix ([#2391](https://github.com/gin-gonic/gin/pull/2391))
+* Add a redirect sample for POST method ([#2389](https://github.com/gin-gonic/gin/pull/2389))
+* Add CustomRecovery builtin middleware ([#2322](https://github.com/gin-gonic/gin/pull/2322))
+* binding: avoid 2038 problem on 32-bit architectures ([#2450](https://github.com/gin-gonic/gin/pull/2450))
+* Prevent panic in Context.GetQuery() when there is no Request ([#2412](https://github.com/gin-gonic/gin/pull/2412))
+* Add GetUint and GetUint64 method on gin.context ([#2487](https://github.com/gin-gonic/gin/pull/2487))
+* update content-disposition header to MIME-style ([#2512](https://github.com/gin-gonic/gin/pull/2512))
+* reduce allocs and improve the render `WriteString` ([#2508](https://github.com/gin-gonic/gin/pull/2508))
+* implement ".Unwrap() error" on Error type ([#2525](https://github.com/gin-gonic/gin/pull/2525)) ([#2526](https://github.com/gin-gonic/gin/pull/2526))
+* Allow bind with a map[string]string ([#2484](https://github.com/gin-gonic/gin/pull/2484))
+* chore: update tree ([#2371](https://github.com/gin-gonic/gin/pull/2371))
+* Support binding for slice/array obj [Rewrite] ([#2302](https://github.com/gin-gonic/gin/pull/2302))
+* basic auth: fix timing oracle ([#2609](https://github.com/gin-gonic/gin/pull/2609))
+* Add mixed param and non-param paths (port of httprouter[#329](https://github.com/gin-gonic/gin/pull/329)) ([#2663](https://github.com/gin-gonic/gin/pull/2663))
+* feat(engine): add trustedproxies and remoteIP ([#2632](https://github.com/gin-gonic/gin/pull/2632))
+
 ## Gin v1.6.3
 
 ### ENHANCEMENTS
@@ -8,14 +59,14 @@
 
 ## Gin v1.6.2
 
-### BUFIXES
+### BUGFIXES
   * fix missing initial sync.RWMutex [#2305](https://github.com/gin-gonic/gin/pull/2305)
 ### ENHANCEMENTS
   * Add set samesite in cookie. [#2306](https://github.com/gin-gonic/gin/pull/2306)
 
 ## Gin v1.6.1
 
-### BUFIXES
+### BUGFIXES
   * Revert "fix accept incoming network connections" [#2294](https://github.com/gin-gonic/gin/pull/2294)
 
 ## Gin v1.6.0
@@ -25,7 +76,7 @@
   * drop support govendor [#2148](https://github.com/gin-gonic/gin/pull/2148)
   * Added support for SameSite cookie flag [#1615](https://github.com/gin-gonic/gin/pull/1615)
 ### FEATURES
-  * add yaml negotitation [#2220](https://github.com/gin-gonic/gin/pull/2220)
+  * add yaml negotiation [#2220](https://github.com/gin-gonic/gin/pull/2220)
   * FileFromFS [#2112](https://github.com/gin-gonic/gin/pull/2112)
 ### BUGFIXES
   * Unix Socket Handling [#2280](https://github.com/gin-gonic/gin/pull/2280)
@@ -215,12 +266,12 @@
 
 ## Gin 1.1
 
-- [NEW] Implement QueryArray and PostArray methods 
+- [NEW] Implement QueryArray and PostArray methods
-- [NEW] Refactor GetQuery and GetPostForm 
+- [NEW] Refactor GetQuery and GetPostForm
-- [NEW] Add contribution guide 
+- [NEW] Add contribution guide
 - [FIX] Corrected typos in README
-- [FIX] Removed additional Iota  
+- [FIX] Removed additional Iota
-- [FIX] Changed imports to gopkg instead of github in README (#733) 
+- [FIX] Changed imports to gopkg instead of github in README (#733)
 - [FIX] Logger: skip ANSI color commands if output is not a tty
 
 ## Gin 1.0rc2 (...)

vendor/github.com/gin-gonic/gin/CONTRIBUTING.md

@@ -1,4 +1,4 @@
-## Contributing 
+## Contributing
 
 - With issues:
   - Use the search tool before opening a new issue.
@@ -8,6 +8,6 @@
 - With pull requests:
   - Open your pull request against `master`
   - Your pull request should have no more than two commits, if not you should squash them.
-  - It should pass all tests in the available continuous integrations systems such as TravisCI.
+  - It should pass all tests in the available continuous integration systems such as TravisCI.
   - You should add/modify tests to cover your proposed code changes.
   - If your pull request contains a new feature, please document it on the README.

vendor/github.com/gin-gonic/gin/README.md

@@ -5,7 +5,7 @@
 [![Build Status](https://travis-ci.org/gin-gonic/gin.svg)](https://travis-ci.org/gin-gonic/gin)
 [![codecov](https://codecov.io/gh/gin-gonic/gin/branch/master/graph/badge.svg)](https://codecov.io/gh/gin-gonic/gin)
 [![Go Report Card](https://goreportcard.com/badge/github.com/gin-gonic/gin)](https://goreportcard.com/report/github.com/gin-gonic/gin)
-[![GoDoc](https://godoc.org/github.com/gin-gonic/gin?status.svg)](https://godoc.org/github.com/gin-gonic/gin)
+[![GoDoc](https://pkg.go.dev/badge/github.com/gin-gonic/gin?status.svg)](https://pkg.go.dev/github.com/gin-gonic/gin?tab=doc)
 [![Join the chat at https://gitter.im/gin-gonic/gin](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/gin-gonic/gin?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 [![Sourcegraph](https://sourcegraph.com/github.com/gin-gonic/gin/-/badge.svg)](https://sourcegraph.com/github.com/gin-gonic/gin?badge)
 [![Open Source Helpers](https://www.codetriage.com/gin-gonic/gin/badges/users.svg)](https://www.codetriage.com/gin-gonic/gin)
@@ -54,6 +54,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi
       - [AsciiJSON](#asciijson)
       - [PureJSON](#purejson)
     - [Serving static files](#serving-static-files)
+    - [Serving data from file](#serving-data-from-file)
     - [Serving data from reader](#serving-data-from-reader)
     - [HTML rendering](#html-rendering)
       - [Custom Template renderer](#custom-template-renderer)
@@ -68,6 +69,8 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi
     - [Support Let's Encrypt](#support-lets-encrypt)
     - [Run multiple service using Gin](#run-multiple-service-using-gin)
     - [Graceful shutdown or restart](#graceful-shutdown-or-restart)
+      - [Third-party packages](#third-party-packages)
+      - [Manually](#manually)
     - [Build a single binary with templates](#build-a-single-binary-with-templates)
     - [Bind form-data request with custom struct](#bind-form-data-request-with-custom-struct)
     - [Try to bind body into different structs](#try-to-bind-body-into-different-structs)
@@ -81,7 +84,7 @@ Gin is a web framework written in Go (Golang). It features a martini-like API wi
 
 To install Gin package, you need to install Go and set your Go workspace first.
 
-1. The first need [Go](https://golang.org/) installed (**version 1.11+ is required**), then you can use the below Go command to install Gin.
+1. The first need [Go](https://golang.org/) installed (**version 1.12+ is required**), then you can use the below Go command to install Gin.
 
 ```sh
 $ go get -u github.com/gin-gonic/gin
@@ -100,7 +103,7 @@ import "net/http"
 ```
 
 ## Quick start
- 
+
 ```sh
 # assume the following codes in example.go file
 $ cat example.go
@@ -133,35 +136,38 @@ Gin uses a custom version of [HttpRouter](https://github.com/julienschmidt/httpr
 
 [See all benchmarks](/BENCHMARKS.md)
 
-Benchmark name                              | (1)        | (2)         | (3) 		    | (4)
+| Benchmark name                 |       (1) |             (2) |          (3) |             (4) |
---------------------------------------------|-----------:|------------:|-----------:|---------:
+| ------------------------------ | ---------:| ---------------:| ------------:| ---------------:|
-**BenchmarkGin_GithubAll**                  | **30000**  |  **48375**  |     **0**  |   **0**
+| BenchmarkGin_GithubAll         | **43550** | **27364 ns/op** |   **0 B/op** | **0 allocs/op** |
-BenchmarkAce_GithubAll                      |   10000    |   134059    |   13792    |   167
+| BenchmarkAce_GithubAll         |     40543 |     29670 ns/op |       0 B/op |     0 allocs/op |
-BenchmarkBear_GithubAll                     |    5000    |   534445    |   86448    |   943
+| BenchmarkAero_GithubAll        |     57632 |     20648 ns/op |       0 B/op |     0 allocs/op |
-BenchmarkBeego_GithubAll                    |    3000    |   592444    |   74705    |   812
+| BenchmarkBear_GithubAll        |      9234 |    216179 ns/op |   86448 B/op |   943 allocs/op |
-BenchmarkBone_GithubAll                     |     200    |  6957308    |  698784    |  8453
+| BenchmarkBeego_GithubAll       |      7407 |    243496 ns/op |   71456 B/op |   609 allocs/op |
-BenchmarkDenco_GithubAll                    |   10000    |   158819    |   20224    |   167
+| BenchmarkBone_GithubAll        |       420 |   2922835 ns/op |  720160 B/op |  8620 allocs/op |
-BenchmarkEcho_GithubAll                     |   10000    |   154700    |    6496    |   203
+| BenchmarkChi_GithubAll         |      7620 |    238331 ns/op |   87696 B/op |   609 allocs/op |
-BenchmarkGocraftWeb_GithubAll               |    3000    |   570806    |  131656    |  1686
+| BenchmarkDenco_GithubAll       |     18355 |     64494 ns/op |   20224 B/op |   167 allocs/op |
-BenchmarkGoji_GithubAll                     |    2000    |   818034    |   56112    |   334
+| BenchmarkEcho_GithubAll        |     31251 |     38479 ns/op |       0 B/op |     0 allocs/op |
-BenchmarkGojiv2_GithubAll                   |    2000    |  1213973    |  274768    |  3712
+| BenchmarkGocraftWeb_GithubAll  |      4117 |    300062 ns/op |  131656 B/op |  1686 allocs/op |
-BenchmarkGoJsonRest_GithubAll               |    2000    |   785796    |  134371    |  2737
+| BenchmarkGoji_GithubAll        |      3274 |    416158 ns/op |   56112 B/op |   334 allocs/op |
-BenchmarkGoRestful_GithubAll                |     300    |  5238188    |  689672    |  4519
+| BenchmarkGojiv2_GithubAll      |      1402 |    870518 ns/op |  352720 B/op |  4321 allocs/op |
-BenchmarkGorillaMux_GithubAll               |     100    | 10257726    |  211840    |  2272
+| BenchmarkGoJsonRest_GithubAll  |      2976 |    401507 ns/op |  134371 B/op |  2737 allocs/op |
-BenchmarkHttpRouter_GithubAll               |   20000    |   105414    |   13792    |   167
+| BenchmarkGoRestful_GithubAll   |       410 |   2913158 ns/op |  910144 B/op |  2938 allocs/op |
-BenchmarkHttpTreeMux_GithubAll              |   10000    |   319934    |   65856    |   671
+| BenchmarkGorillaMux_GithubAll  |       346 |   3384987 ns/op |  251650 B/op |  1994 allocs/op |
-BenchmarkKocha_GithubAll                    |   10000    |   209442    |   23304    |   843
+| BenchmarkGowwwRouter_GithubAll |     10000 |    143025 ns/op |   72144 B/op |   501 allocs/op |
-BenchmarkLARS_GithubAll                     |   20000    |    62565    |       0    |     0
+| BenchmarkHttpRouter_GithubAll  |     55938 |     21360 ns/op |       0 B/op |     0 allocs/op |
-BenchmarkMacaron_GithubAll                  |    2000    |  1161270    |  204194    |  2000
+| BenchmarkHttpTreeMux_GithubAll |     10000 |    153944 ns/op |   65856 B/op |   671 allocs/op |
-BenchmarkMartini_GithubAll                  |     200    |  9991713    |  226549    |  2325
+| BenchmarkKocha_GithubAll       |     10000 |    106315 ns/op |   23304 B/op |   843 allocs/op |
-BenchmarkPat_GithubAll                      |     200    |  5590793    | 1499568    | 27435
+| BenchmarkLARS_GithubAll        |     47779 |     25084 ns/op |       0 B/op |     0 allocs/op |
-BenchmarkPossum_GithubAll                   |   10000    |   319768    |   84448    |   609
+| BenchmarkMacaron_GithubAll     |      3266 |    371907 ns/op |  149409 B/op |  1624 allocs/op |
-BenchmarkR2router_GithubAll                 |   10000    |   305134    |   77328    |   979
+| BenchmarkMartini_GithubAll     |       331 |   3444706 ns/op |  226551 B/op |  2325 allocs/op |
-BenchmarkRivet_GithubAll                    |   10000    |   132134    |   16272    |   167
+| BenchmarkPat_GithubAll         |       273 |   4381818 ns/op | 1483152 B/op | 26963 allocs/op |
-BenchmarkTango_GithubAll                    |    3000    |   552754    |   63826    |  1618
+| BenchmarkPossum_GithubAll      |     10000 |    164367 ns/op |   84448 B/op |   609 allocs/op |
-BenchmarkTigerTonic_GithubAll               |    1000    |  1439483    |  239104    |  5374
+| BenchmarkR2router_GithubAll    |     10000 |    160220 ns/op |   77328 B/op |   979 allocs/op |
-BenchmarkTraffic_GithubAll                  |     100    | 11383067    | 2659329    | 21848
+| BenchmarkRivet_GithubAll       |     14625 |     82453 ns/op |   16272 B/op |   167 allocs/op |
-BenchmarkVulcan_GithubAll                   |    5000    |   394253    |   19894    |   609
+| BenchmarkTango_GithubAll       |      6255 |    279611 ns/op |   63826 B/op |  1618 allocs/op |
+| BenchmarkTigerTonic_GithubAll  |      2008 |    687874 ns/op |  193856 B/op |  4474 allocs/op |
+| BenchmarkTraffic_GithubAll     |       355 |   3478508 ns/op |  820744 B/op | 14114 allocs/op |
+| BenchmarkVulcan_GithubAll      |      6885 |    193333 ns/op |   19894 B/op |   609 allocs/op |
 
 - (1): Total Repetitions achieved in constant time, higher means more confident result
 - (2): Single Repetition Duration (ns/op), lower is better
@@ -172,8 +178,8 @@ BenchmarkVulcan_GithubAll                   |    5000    |   394253    |   19894
 
 - [x] Zero allocation router.
 - [x] Still the fastest http router and framework. From routing to writing.
-- [x] Complete suite of unit tests
+- [x] Complete suite of unit tests.
-- [x] Battle tested
+- [x] Battle tested.
 - [x] API frozen, new releases will not break your code.
 
 ## Build with [jsoniter](https://github.com/json-iterator/go)
@@ -237,6 +243,13 @@ func main() {
 		c.FullPath() == "/user/:name/*action" // true
 	})
 
+	// This handler will add a new router for /user/groups.
+	// Exact routes are resolved before param routes, regardless of the order they were defined.
+	// Routes starting with /user/groups are never interpreted as /user/:name/... routes
+	router.GET("/user/groups", func(c *gin.Context) {
+		c.String(http.StatusOK, "The available groups are [...]", name)
+	})
+
 	router.Run(":8080")
 }
 ```
@@ -334,7 +347,7 @@ func main() {
 ```
 
 ```
-ids: map[b:hello a:1234], names: map[second:tianou first:thinkerou]
+ids: map[b:hello a:1234]; names: map[second:tianou first:thinkerou]
 ```
 
 ### Upload files
@@ -351,14 +364,14 @@ References issue [#774](https://github.com/gin-gonic/gin/issues/774) and detail
 func main() {
 	router := gin.Default()
 	// Set a lower memory limit for multipart forms (default is 32 MiB)
-	// router.MaxMultipartMemory = 8 << 20  // 8 MiB
+	router.MaxMultipartMemory = 8 << 20  // 8 MiB
 	router.POST("/upload", func(c *gin.Context) {
 		// single file
 		file, _ := c.FormFile("file")
 		log.Println(file.Filename)
 
 		// Upload the file to specific dst.
-		// c.SaveUploadedFile(file, dst)
+		c.SaveUploadedFile(file, dst)
 
 		c.String(http.StatusOK, fmt.Sprintf("'%s' uploaded!", file.Filename))
 	})
@@ -382,7 +395,7 @@ See the detail [example code](https://github.com/gin-gonic/examples/tree/master/
 func main() {
 	router := gin.Default()
 	// Set a lower memory limit for multipart forms (default is 32 MiB)
-	// router.MaxMultipartMemory = 8 << 20  // 8 MiB
+	router.MaxMultipartMemory = 8 << 20  // 8 MiB
 	router.POST("/upload", func(c *gin.Context) {
 		// Multipart form
 		form, _ := c.MultipartForm()
@@ -392,7 +405,7 @@ func main() {
 			log.Println(file.Filename)
 
 			// Upload the file to specific dst.
-			// c.SaveUploadedFile(file, dst)
+			c.SaveUploadedFile(file, dst)
 		}
 		c.String(http.StatusOK, fmt.Sprintf("%d files uploaded!", len(files)))
 	})
@@ -490,6 +503,39 @@ func main() {
 }
 ```
 
+### Custom Recovery behavior
+```go
+func main() {
+	// Creates a router without any middleware by default
+	r := gin.New()
+
+	// Global middleware
+	// Logger middleware will write the logs to gin.DefaultWriter even if you set with GIN_MODE=release.
+	// By default gin.DefaultWriter = os.Stdout
+	r.Use(gin.Logger())
+
+	// Recovery middleware recovers from any panics and writes a 500 if there was one.
+	r.Use(gin.CustomRecovery(func(c *gin.Context, recovered interface{}) {
+		if err, ok := recovered.(string); ok {
+			c.String(http.StatusInternalServerError, fmt.Sprintf("error: %s", err))
+		}
+		c.AbortWithStatus(http.StatusInternalServerError)
+	}))
+
+	r.GET("/panic", func(c *gin.Context) {
+		// panic with a string -- the custom middleware could save this to a database or report it to the user
+		panic("foo")
+	})
+
+	r.GET("/", func(c *gin.Context) {
+		c.String(http.StatusOK, "ohai")
+	})
+
+	// Listen and serve on 0.0.0.0:8080
+	r.Run(":8080")
+}
+```
+
 ### How to write log file
 ```go
 func main() {
@@ -549,44 +595,44 @@ func main() {
 ::1 - [Fri, 07 Dec 2018 17:04:38 JST] "GET /ping HTTP/1.1 200 122.767µs "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.80 Safari/537.36" "
 ```
 
-### Controlling Log output coloring 
+### Controlling Log output coloring
 
 By default, logs output on console should be colorized depending on the detected TTY.
 
-Never colorize logs: 
+Never colorize logs:
 
 ```go
 func main() {
     // Disable log's color
     gin.DisableConsoleColor()
-    
+
     // Creates a gin router with default middleware:
     // logger and recovery (crash-free) middleware
     router := gin.Default()
-    
+
     router.GET("/ping", func(c *gin.Context) {
         c.String(200, "pong")
     })
-    
+
     router.Run(":8080")
 }
 ```
 
-Always colorize logs: 
+Always colorize logs:
 
 ```go
 func main() {
     // Force log's color
     gin.ForceConsoleColor()
-    
+
     // Creates a gin router with default middleware:
     // logger and recovery (crash-free) middleware
     router := gin.Default()
-    
+
     router.GET("/ping", func(c *gin.Context) {
         c.String(200, "pong")
     })
-    
+
     router.Run(":8080")
 }
 ```
@@ -628,12 +674,12 @@ func main() {
 			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 			return
 		}
-		
+
 		if json.User != "manu" || json.Password != "123" {
 			c.JSON(http.StatusUnauthorized, gin.H{"status": "unauthorized"})
 			return
-		} 
+		}
-		
+
 		c.JSON(http.StatusOK, gin.H{"status": "you are logged in"})
 	})
 
@@ -649,12 +695,12 @@ func main() {
 			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 			return
 		}
-		
+
 		if xml.User != "manu" || xml.Password != "123" {
 			c.JSON(http.StatusUnauthorized, gin.H{"status": "unauthorized"})
 			return
-		} 
+		}
-		
+
 		c.JSON(http.StatusOK, gin.H{"status": "you are logged in"})
 	})
 
@@ -666,12 +712,12 @@ func main() {
 			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
 			return
 		}
-		
+
 		if form.User != "manu" || form.Password != "123" {
 			c.JSON(http.StatusUnauthorized, gin.H{"status": "unauthorized"})
 			return
-		} 
+		}
-		
+
 		c.JSON(http.StatusOK, gin.H{"status": "you are logged in"})
 	})
 
@@ -719,12 +765,12 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/gin-gonic/gin/binding"
-	"gopkg.in/go-playground/validator.v10"
+	"github.com/go-playground/validator/v10"
 )
 
 // Booking contains binded and validated data.
 type Booking struct {
-	CheckIn  time.Time `form:"check_in" binding:"required" time_format:"2006-01-02"`
+	CheckIn  time.Time `form:"check_in" binding:"required,bookabledate" time_format:"2006-01-02"`
 	CheckOut time.Time `form:"check_out" binding:"required,gtfield=CheckIn" time_format:"2006-01-02"`
 }
 
@@ -761,11 +807,14 @@ func getBookable(c *gin.Context) {
 ```
 
 ```console
-$ curl "localhost:8085/bookable?check_in=2018-04-16&check_out=2018-04-17"
+$ curl "localhost:8085/bookable?check_in=2030-04-16&check_out=2030-04-17"
 {"message":"Booking dates are valid!"}
 
-$ curl "localhost:8085/bookable?check_in=2018-03-10&check_out=2018-03-09"
+$ curl "localhost:8085/bookable?check_in=2030-03-10&check_out=2030-03-09"
 {"error":"Key: 'Booking.CheckOut' Error:Field validation for 'CheckOut' failed on the 'gtfield' tag"}
+
+$ curl "localhost:8085/bookable?check_in=2000-03-09&check_out=2000-03-10"
+{"error":"Key: 'Booking.CheckIn' Error:Field validation for 'CheckIn' failed on the 'bookabledate' tag"}%
 ```
 
 [Struct level validations](https://github.com/go-playground/validator/releases/tag/v8.7) can also be registered this way.
@@ -1103,7 +1152,7 @@ func main() {
 		data := gin.H{
 			"foo": "bar",
 		}
-		
+
 		//callback is x
 		// Will output  :   x({\"foo\":\"bar\"})
 		c.JSONP(http.StatusOK, data)
@@ -1148,21 +1197,21 @@ This feature is unavailable in Go 1.6 and lower.
 ```go
 func main() {
 	r := gin.Default()
-	
+
 	// Serves unicode entities
 	r.GET("/json", func(c *gin.Context) {
 		c.JSON(200, gin.H{
 			"html": "<b>Hello, world!</b>",
 		})
 	})
-	
+
 	// Serves literal characters
 	r.GET("/purejson", func(c *gin.Context) {
 		c.PureJSON(200, gin.H{
 			"html": "<b>Hello, world!</b>",
 		})
 	})
-	
+
 	// listen and serve on 0.0.0.0:8080
 	r.Run(":8080")
 }
@@ -1213,6 +1262,7 @@ func main() {
 		}
 
 		reader := response.Body
+ 		defer reader.Close()
 		contentLength := response.ContentLength
 		contentType := response.Header.Get("Content-Type")
 
@@ -1388,6 +1438,12 @@ r.GET("/test", func(c *gin.Context) {
 })
 ```
 
+Issuing a HTTP redirect from POST. Refer to issue: [#444](https://github.com/gin-gonic/gin/issues/444)
+```go
+r.POST("/test", func(c *gin.Context) {
+	c.Redirect(http.StatusFound, "/foo")
+})
+```
 
 Issuing a Router redirect, use `HandleContext` like below.
 
@@ -1744,8 +1800,8 @@ func main() {
 	// Initializing the server in a goroutine so that
 	// it won't block the graceful shutdown handling below
 	go func() {
-		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+		if err := srv.ListenAndServe(); err != nil && errors.Is(err, http.ErrServerClosed) {
-			log.Fatalf("listen: %s\n", err)
+			log.Printf("listen: %s\n", err)
 		}
 	}()
 
@@ -1757,16 +1813,17 @@ func main() {
 	// kill -9 is syscall.SIGKILL but can't be catch, so don't need add it
 	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
 	<-quit
-	log.Println("Shuting down server...")
+	log.Println("Shutting down server...")
 
 	// The context is used to inform the server it has 5 seconds to finish
 	// the request it is currently handling
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()
+
 	if err := srv.Shutdown(ctx); err != nil {
 		log.Fatal("Server forced to shutdown:", err)
 	}
-	
+
 	log.Println("Server exiting")
 }
 ```
@@ -2057,7 +2114,7 @@ func main() {
 
         if err != nil {
             cookie = "NotSet"
-            c.SetCookie("gin_cookie", "test", 3600, "/", "localhost", http.SameSiteLaxMode, false, true)
+            c.SetCookie("gin_cookie", "test", 3600, "/", "localhost", false, true)
         }
 
         fmt.Printf("Cookie value: %s \n", cookie)
@@ -2067,6 +2124,39 @@ func main() {
 }
 ```
 
+## Don't trust all proxies
+
+Gin lets you specify which headers to hold the real client IP (if any),
+as well as specifying which proxies (or direct clients) you trust to
+specify one of these headers.
+
+The `TrustedProxies` slice on your `gin.Engine` specifes network addresses or
+network CIDRs from where clients which their request headers related to client
+IP can be trusted. They can be IPv4 addresses, IPv4 CIDRs, IPv6 addresses or
+IPv6 CIDRs.
+
+```go
+import (
+	"fmt"
+
+	"github.com/gin-gonic/gin"
+)
+
+func main() {
+
+	router := gin.Default()
+	router.TrustedProxies = []string{"192.168.1.2"}
+
+	router.GET("/", func(c *gin.Context) {
+		// If the client is 192.168.1.2, use the X-Forwarded-For
+		// header to deduce the original client IP from the trust-
+		// worthy parts of that header.
+		// Otherwise, simply return the direct client IP
+		fmt.Printf("ClientIP: %s\n", c.ClientIP())
+	})
+	router.Run()
+}
+```
 
 ## Testing
 

vendor/github.com/gin-gonic/gin/auth.go

@@ -5,6 +5,7 @@
 package gin
 
 import (
+	"crypto/subtle"
 	"encoding/base64"
 	"net/http"
 	"strconv"
@@ -30,7 +31,7 @@ func (a authPairs) searchCredential(authValue string) (string, bool) {
 		return "", false
 	}
 	for _, pair := range a {
-		if pair.value == authValue {
+		if subtle.ConstantTimeCompare([]byte(pair.value), []byte(authValue)) == 1 {
 			return pair.user, true
 		}
 	}
@@ -70,8 +71,9 @@ func BasicAuth(accounts Accounts) HandlerFunc {
 }
 
 func processAccounts(accounts Accounts) authPairs {
-	assert1(len(accounts) > 0, "Empty list of authorized credentials")
+	length := len(accounts)
-	pairs := make(authPairs, 0, len(accounts))
+	assert1(length > 0, "Empty list of authorized credentials")
+	pairs := make(authPairs, 0, length)
 	for user, password := range accounts {
 		assert1(user != "", "User can not be empty")
 		value := authorizationHeader(user, password)

vendor/github.com/gin-gonic/gin/binding/binding.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build !nomsgpack
 // +build !nomsgpack
 
 package binding
@@ -51,7 +52,8 @@ type BindingUri interface {
 // https://github.com/go-playground/validator/tree/v8.18.2.
 type StructValidator interface {
 	// ValidateStruct can receive any kind of type and it should never panic, even if the configuration is not right.
-	// If the received type is not a struct, any validation should be skipped and nil must be returned.
+	// If the received type is a slice|array, the validation should be performed travel on every element.
+	// If the received type is not a struct or slice|array, any validation should be skipped and nil must be returned.
 	// If the received type is a struct or pointer to a struct, the validation should be performed.
 	// If the struct is not valid or the validation itself fails, a descriptive error should be returned.
 	// Otherwise nil must be returned.

vendor/github.com/gin-gonic/gin/binding/binding_nomsgpack.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build nomsgpack
 // +build nomsgpack
 
 package binding

vendor/github.com/gin-gonic/gin/binding/default_validator.go

@@ -5,7 +5,9 @@
 package binding
 
 import (
+	"fmt"
 	"reflect"
+	"strings"
 	"sync"
 
 	"github.com/go-playground/validator/v10"
@@ -16,22 +18,54 @@ type defaultValidator struct {
 	validate *validator.Validate
 }
 
+type sliceValidateError []error
+
+func (err sliceValidateError) Error() string {
+	var errMsgs []string
+	for i, e := range err {
+		if e == nil {
+			continue
+		}
+		errMsgs = append(errMsgs, fmt.Sprintf("[%d]: %s", i, e.Error()))
+	}
+	return strings.Join(errMsgs, "\n")
+}
+
 var _ StructValidator = &defaultValidator{}
 
 // ValidateStruct receives any kind of type, but only performed struct or pointer to struct type.
 func (v *defaultValidator) ValidateStruct(obj interface{}) error {
+	if obj == nil {
+		return nil
+	}
+
 	value := reflect.ValueOf(obj)
-	valueType := value.Kind()
+	switch value.Kind() {
-	if valueType == reflect.Ptr {
+	case reflect.Ptr:
-		valueType = value.Elem().Kind()
+		return v.ValidateStruct(value.Elem().Interface())
-	}
+	case reflect.Struct:
-	if valueType == reflect.Struct {
+		return v.validateStruct(obj)
-		v.lazyinit()
+	case reflect.Slice, reflect.Array:
-		if err := v.validate.Struct(obj); err != nil {
+		count := value.Len()
-			return err
+		validateRet := make(sliceValidateError, 0)
+		for i := 0; i < count; i++ {
+			if err := v.ValidateStruct(value.Index(i).Interface()); err != nil {
+				validateRet = append(validateRet, err)
+			}
 		}
+		if len(validateRet) == 0 {
+			return nil
+		}
+		return validateRet
+	default:
+		return nil
 	}
-	return nil
+}
+
+// validateStruct receives struct type
+func (v *defaultValidator) validateStruct(obj interface{}) error {
+	v.lazyinit()
+	return v.validate.Struct(obj)
 }
 
 // Engine returns the underlying validator engine which powers the default

vendor/github.com/gin-gonic/gin/binding/form_mapping.go

@@ -29,6 +29,21 @@ func mapForm(ptr interface{}, form map[string][]string) error {
 var emptyField = reflect.StructField{}
 
 func mapFormByTag(ptr interface{}, form map[string][]string, tag string) error {
+	// Check if ptr is a map
+	ptrVal := reflect.ValueOf(ptr)
+	var pointed interface{}
+	if ptrVal.Kind() == reflect.Ptr {
+		ptrVal = ptrVal.Elem()
+		pointed = ptrVal.Interface()
+	}
+	if ptrVal.Kind() == reflect.Map &&
+		ptrVal.Type().Key().Kind() == reflect.String {
+		if pointed != nil {
+			ptr = pointed
+		}
+		return setFormMap(ptr, form)
+	}
+
 	return mappingByPtr(ptr, formSource(form), tag)
 }
 
@@ -270,7 +285,7 @@ func setTimeField(val string, structField reflect.StructField, value reflect.Val
 
 	switch tf := strings.ToLower(timeFormat); tf {
 	case "unix", "unixnano":
-		tv, err := strconv.ParseInt(val, 10, 0)
+		tv, err := strconv.ParseInt(val, 10, 64)
 		if err != nil {
 			return err
 		}
@@ -349,3 +364,29 @@ func head(str, sep string) (head string, tail string) {
 	}
 	return str[:idx], str[idx+len(sep):]
 }
+
+func setFormMap(ptr interface{}, form map[string][]string) error {
+	el := reflect.TypeOf(ptr).Elem()
+
+	if el.Kind() == reflect.Slice {
+		ptrMap, ok := ptr.(map[string][]string)
+		if !ok {
+			return errors.New("cannot convert to map slices of strings")
+		}
+		for k, v := range form {
+			ptrMap[k] = v
+		}
+
+		return nil
+	}
+
+	ptrMap, ok := ptr.(map[string]string)
+	if !ok {
+		return errors.New("cannot convert to map of strings")
+	}
+	for k, v := range form {
+		ptrMap[k] = v[len(v)-1] // pick last
+	}
+
+	return nil
+}

vendor/github.com/gin-gonic/gin/binding/msgpack.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build !nomsgpack
 // +build !nomsgpack
 
 package binding

vendor/github.com/gin-gonic/gin/context.go

@@ -34,9 +34,11 @@ const (
 	MIMEPOSTForm          = binding.MIMEPOSTForm
 	MIMEMultipartPOSTForm = binding.MIMEMultipartPOSTForm
 	MIMEYAML              = binding.MIMEYAML
-	BodyBytesKey          = "_gin-gonic/gin/bodybyteskey"
 )
 
+// BodyBytesKey indicates a default body bytes key.
+const BodyBytesKey = "_gin-gonic/gin/bodybyteskey"
+
 const abortIndex int8 = math.MaxInt8 / 2
 
 // Context is the most important part of gin. It allows us to pass variables between middleware,
@@ -52,6 +54,7 @@ type Context struct {
 	fullPath string
 
 	engine *Engine
+	params *Params
 
 	// This mutex protect Keys map
 	mu sync.RWMutex
@@ -93,6 +96,7 @@ func (c *Context) reset() {
 	c.Accepted = nil
 	c.queryCache = nil
 	c.formCache = nil
+	*c.params = (*c.params)[0:0]
 }
 
 // Copy returns a copy of the current context that can be safely used outside the request's scope.
@@ -291,6 +295,22 @@ func (c *Context) GetInt64(key string) (i64 int64) {
 	return
 }
 
+// GetUint returns the value associated with the key as an unsigned integer.
+func (c *Context) GetUint(key string) (ui uint) {
+	if val, ok := c.Get(key); ok && val != nil {
+		ui, _ = val.(uint)
+	}
+	return
+}
+
+// GetUint64 returns the value associated with the key as an unsigned integer.
+func (c *Context) GetUint64(key string) (ui64 uint64) {
+	if val, ok := c.Get(key); ok && val != nil {
+		ui64, _ = val.(uint64)
+	}
+	return
+}
+
 // GetFloat64 returns the value associated with the key as a float64.
 func (c *Context) GetFloat64(key string) (f64 float64) {
 	if val, ok := c.Get(key); ok && val != nil {
@@ -410,16 +430,20 @@ func (c *Context) QueryArray(key string) []string {
 	return values
 }
 
-func (c *Context) getQueryCache() {
+func (c *Context) initQueryCache() {
 	if c.queryCache == nil {
-		c.queryCache = c.Request.URL.Query()
+		if c.Request != nil {
+			c.queryCache = c.Request.URL.Query()
+		} else {
+			c.queryCache = url.Values{}
+		}
 	}
 }
 
 // GetQueryArray returns a slice of strings for a given query key, plus
 // a boolean value whether at least one value exists for the given key.
 func (c *Context) GetQueryArray(key string) ([]string, bool) {
-	c.getQueryCache()
+	c.initQueryCache()
 	if values, ok := c.queryCache[key]; ok && len(values) > 0 {
 		return values, true
 	}
@@ -435,7 +459,7 @@ func (c *Context) QueryMap(key string) map[string]string {
 // GetQueryMap returns a map for a given query key, plus a boolean value
 // whether at least one value exists for the given key.
 func (c *Context) GetQueryMap(key string) (map[string]string, bool) {
-	c.getQueryCache()
+	c.initQueryCache()
 	return c.get(c.queryCache, key)
 }
 
@@ -477,7 +501,7 @@ func (c *Context) PostFormArray(key string) []string {
 	return values
 }
 
-func (c *Context) getFormCache() {
+func (c *Context) initFormCache() {
 	if c.formCache == nil {
 		c.formCache = make(url.Values)
 		req := c.Request
@@ -493,7 +517,7 @@ func (c *Context) getFormCache() {
 // GetPostFormArray returns a slice of strings for a given form key, plus
 // a boolean value whether at least one value exists for the given key.
 func (c *Context) GetPostFormArray(key string) ([]string, bool) {
-	c.getFormCache()
+	c.initFormCache()
 	if values := c.formCache[key]; len(values) > 0 {
 		return values, true
 	}
@@ -509,7 +533,7 @@ func (c *Context) PostFormMap(key string) map[string]string {
 // GetPostFormMap returns a map for a given form key, plus a boolean value
 // whether at least one value exists for the given key.
 func (c *Context) GetPostFormMap(key string) (map[string]string, bool) {
-	c.getFormCache()
+	c.initFormCache()
 	return c.get(c.formCache, key)
 }
 
@@ -701,32 +725,80 @@ func (c *Context) ShouldBindBodyWith(obj interface{}, bb binding.BindingBody) (e
 	return bb.BindBody(body, obj)
 }
 
-// ClientIP implements a best effort algorithm to return the real client IP, it parses
+// ClientIP implements a best effort algorithm to return the real client IP.
-// X-Real-IP and X-Forwarded-For in order to work properly with reverse-proxies such us: nginx or haproxy.
+// It called c.RemoteIP() under the hood, to check if the remote IP is a trusted proxy or not.
-// Use X-Forwarded-For before X-Real-Ip as nginx uses X-Real-Ip with the proxy's IP.
+// If it's it will then try to parse the headers defined in Engine.RemoteIPHeaders (defaulting to [X-Forwarded-For, X-Real-Ip]).
+// If the headers are nots syntactically valid OR the remote IP does not correspong to a trusted proxy,
+// the remote IP (coming form Request.RemoteAddr) is returned.
 func (c *Context) ClientIP() string {
-	if c.engine.ForwardedByClientIP {
-		clientIP := c.requestHeader("X-Forwarded-For")
-		clientIP = strings.TrimSpace(strings.Split(clientIP, ",")[0])
-		if clientIP == "" {
-			clientIP = strings.TrimSpace(c.requestHeader("X-Real-Ip"))
-		}
-		if clientIP != "" {
-			return clientIP
-		}
-	}
-
 	if c.engine.AppEngine {
 		if addr := c.requestHeader("X-Appengine-Remote-Addr"); addr != "" {
 			return addr
 		}
 	}
 
-	if ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr)); err == nil {
+	remoteIP, trusted := c.RemoteIP()
-		return ip
+	if remoteIP == nil {
+		return ""
 	}
 
-	return ""
+	if trusted && c.engine.ForwardedByClientIP && c.engine.RemoteIPHeaders != nil {
+		for _, headerName := range c.engine.RemoteIPHeaders {
+			ip, valid := validateHeader(c.requestHeader(headerName))
+			if valid {
+				return ip
+			}
+		}
+	}
+	return remoteIP.String()
+}
+
+// RemoteIP parses the IP from Request.RemoteAddr, normalizes and returns the IP (without the port).
+// It also checks if the remoteIP is a trusted proxy or not.
+// In order to perform this validation, it will see if the IP is contained within at least one of the CIDR blocks
+// defined in Engine.TrustedProxies
+func (c *Context) RemoteIP() (net.IP, bool) {
+	ip, _, err := net.SplitHostPort(strings.TrimSpace(c.Request.RemoteAddr))
+	if err != nil {
+		return nil, false
+	}
+	remoteIP := net.ParseIP(ip)
+	if remoteIP == nil {
+		return nil, false
+	}
+
+	if c.engine.trustedCIDRs != nil {
+		for _, cidr := range c.engine.trustedCIDRs {
+			if cidr.Contains(remoteIP) {
+				return remoteIP, true
+			}
+		}
+	}
+
+	return remoteIP, false
+}
+
+func validateHeader(header string) (clientIP string, valid bool) {
+	if header == "" {
+		return "", false
+	}
+	items := strings.Split(header, ",")
+	for i, ipStr := range items {
+		ipStr = strings.TrimSpace(ipStr)
+		ip := net.ParseIP(ipStr)
+		if ip == nil {
+			return "", false
+		}
+
+		// We need to return the first IP in the list, but,
+		// we should not early return since we need to validate that
+		// the rest of the header is syntactically valid
+		if i == 0 {
+			clientIP = ipStr
+			valid = true
+		}
+	}
+	return
 }
 
 // ContentType returns the Content-Type header of the request.
@@ -863,11 +935,11 @@ func (c *Context) IndentedJSON(code int, obj interface{}) {
 // Default prepends "while(1)," to response body if the given struct is array values.
 // It also sets the Content-Type as "application/json".
 func (c *Context) SecureJSON(code int, obj interface{}) {
-	c.Render(code, render.SecureJSON{Prefix: c.engine.secureJsonPrefix, Data: obj})
+	c.Render(code, render.SecureJSON{Prefix: c.engine.secureJSONPrefix, Data: obj})
 }
 
 // JSONP serializes the given struct as JSON into the response body.
-// It add padding to response body to request data from a server residing in a different domain than the client.
+// It adds padding to response body to request data from a server residing in a different domain than the client.
 // It also sets the Content-Type as "application/javascript".
 func (c *Context) JSONP(code int, obj interface{}) {
 	callback := c.DefaultQuery("callback", "")
@@ -944,12 +1016,12 @@ func (c *Context) DataFromReader(code int, contentLength int64, contentType stri
 	})
 }
 
-// File writes the specified file into the body stream in a efficient way.
+// File writes the specified file into the body stream in an efficient way.
 func (c *Context) File(filepath string) {
 	http.ServeFile(c.Writer, c.Request, filepath)
 }
 
-// FileFromFS writes the specified file from http.FileSytem into the body stream in an efficient way.
+// FileFromFS writes the specified file from http.FileSystem into the body stream in an efficient way.
 func (c *Context) FileFromFS(filepath string, fs http.FileSystem) {
 	defer func(old string) {
 		c.Request.URL.Path = old
@@ -963,7 +1035,7 @@ func (c *Context) FileFromFS(filepath string, fs http.FileSystem) {
 // FileAttachment writes the specified file into the body stream in an efficient way
 // On the client side, the file will typically be downloaded with the given filename
 func (c *Context) FileAttachment(filepath, filename string) {
-	c.Writer.Header().Set("content-disposition", fmt.Sprintf("attachment; filename=\"%s\"", filename))
+	c.Writer.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=\"%s\"", filename))
 	http.ServeFile(c.Writer, c.Request, filepath)
 }
 

vendor/github.com/gin-gonic/gin/context_appengine.go

@@ -1,9 +1,10 @@
-// +build appengine
-
 // Copyright 2017 Manu Martinez-Almeida.  All rights reserved.
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build appengine
+// +build appengine
+
 package gin
 
 func init() {

vendor/github.com/gin-gonic/gin/debug.go

@@ -12,7 +12,7 @@ import (
 	"strings"
 )
 
-const ginSupportMinGoVer = 10
+const ginSupportMinGoVer = 12
 
 // IsDebugging returns true if the framework is running in debug mode.
 // Use SetMode(gin.ReleaseMode) to disable debug mode.
@@ -67,7 +67,7 @@ func getMinVer(v string) (uint64, error) {
 
 func debugPrintWARNINGDefault() {
 	if v, e := getMinVer(runtime.Version()); e == nil && v <= ginSupportMinGoVer {
-		debugPrint(`[WARNING] Now Gin requires Go 1.11 or later and Go 1.12 will be required soon.
+		debugPrint(`[WARNING] Now Gin requires Go 1.12+.
 
 `)
 	}

vendor/github.com/gin-gonic/gin/errors.go

@@ -55,7 +55,7 @@ func (msg *Error) SetMeta(data interface{}) *Error {
 
 // JSON creates a properly formatted JSON
 func (msg *Error) JSON() interface{} {
-	json := H{}
+	jsonData := H{}
 	if msg.Meta != nil {
 		value := reflect.ValueOf(msg.Meta)
 		switch value.Kind() {
@@ -63,16 +63,16 @@ func (msg *Error) JSON() interface{} {
 			return msg.Meta
 		case reflect.Map:
 			for _, key := range value.MapKeys() {
-				json[key.String()] = value.MapIndex(key).Interface()
+				jsonData[key.String()] = value.MapIndex(key).Interface()
 			}
 		default:
-			json["meta"] = msg.Meta
+			jsonData["meta"] = msg.Meta
 		}
 	}
-	if _, ok := json["error"]; !ok {
+	if _, ok := jsonData["error"]; !ok {
-		json["error"] = msg.Error()
+		jsonData["error"] = msg.Error()
 	}
-	return json
+	return jsonData
 }
 
 // MarshalJSON implements the json.Marshaller interface.
@@ -90,6 +90,11 @@ func (msg *Error) IsType(flags ErrorType) bool {
 	return (msg.Type & flags) > 0
 }
 
+// Unwrap returns the wrapped error, to allow interoperability with errors.Is(), errors.As() and errors.Unwrap()
+func (msg *Error) Unwrap() error {
+	return msg.Err
+}
+
 // ByType returns a readonly copy filtered the byte.
 // ie ByType(gin.ErrorTypePublic) returns a slice of errors with type=ErrorTypePublic.
 func (a errorMsgs) ByType(typ ErrorType) errorMsgs {
@@ -135,17 +140,17 @@ func (a errorMsgs) Errors() []string {
 }
 
 func (a errorMsgs) JSON() interface{} {
-	switch len(a) {
+	switch length := len(a); length {
 	case 0:
 		return nil
 	case 1:
 		return a.Last().JSON()
 	default:
-		json := make([]interface{}, len(a))
+		jsonData := make([]interface{}, length)
 		for i, err := range a {
-			json[i] = err.JSON()
+			jsonData[i] = err.JSON()
 		}
-		return json
+		return jsonData
 	}
 }
 

vendor/github.com/gin-gonic/gin/fs.go

@@ -9,7 +9,7 @@ import (
 	"os"
 )
 
-type onlyfilesFS struct {
+type onlyFilesFS struct {
 	fs http.FileSystem
 }
 
@@ -26,11 +26,11 @@ func Dir(root string, listDirectory bool) http.FileSystem {
 	if listDirectory {
 		return fs
 	}
-	return &onlyfilesFS{fs}
+	return &onlyFilesFS{fs}
 }
 
 // Open conforms to http.Filesystem.
-func (fs onlyfilesFS) Open(name string) (http.File, error) {
+func (fs onlyFilesFS) Open(name string) (http.File, error) {
 	f, err := fs.fs.Open(name)
 	if err != nil {
 		return nil, err

vendor/github.com/gin-gonic/gin/gin.go

@@ -11,6 +11,7 @@ import (
 	"net/http"
 	"os"
 	"path"
+	"strings"
 	"sync"
 
 	"github.com/gin-gonic/gin/internal/bytesconv"
@@ -20,11 +21,12 @@ import (
 const defaultMultipartMemory = 32 << 20 // 32 MB
 
 var (
-	default404Body   = []byte("404 page not found")
+	default404Body = []byte("404 page not found")
-	default405Body   = []byte("405 method not allowed")
+	default405Body = []byte("405 method not allowed")
-	defaultAppEngine bool
 )
 
+var defaultAppEngine bool
+
 // HandlerFunc defines the handler used by gin middleware as return value.
 type HandlerFunc func(*Context)
 
@@ -80,9 +82,26 @@ type Engine struct {
 	// If no other Method is allowed, the request is delegated to the NotFound
 	// handler.
 	HandleMethodNotAllowed bool
-	ForwardedByClientIP    bool
 
-	// #726 #755 If enabled, it will thrust some headers starting with
+	// If enabled, client IP will be parsed from the request's headers that
+	// match those stored at `(*gin.Engine).RemoteIPHeaders`. If no IP was
+	// fetched, it falls back to the IP obtained from
+	// `(*gin.Context).Request.RemoteAddr`.
+	ForwardedByClientIP bool
+
+	// List of headers used to obtain the client IP when
+	// `(*gin.Engine).ForwardedByClientIP` is `true` and
+	// `(*gin.Context).Request.RemoteAddr` is matched by at least one of the
+	// network origins of `(*gin.Engine).TrustedProxies`.
+	RemoteIPHeaders []string
+
+	// List of network origins (IPv4 addresses, IPv4 CIDRs, IPv6 addresses or
+	// IPv6 CIDRs) from which to trust request's headers that contain
+	// alternative client IP when `(*gin.Engine).ForwardedByClientIP` is
+	// `true`.
+	TrustedProxies []string
+
+	// #726 #755 If enabled, it will trust some headers starting with
 	// 'X-AppEngine...' for better integration with that PaaS.
 	AppEngine bool
 
@@ -103,7 +122,7 @@ type Engine struct {
 	RemoveExtraSlash bool
 
 	delims           render.Delims
-	secureJsonPrefix string
+	secureJSONPrefix string
 	HTMLRender       render.HTMLRender
 	FuncMap          template.FuncMap
 	allNoRoute       HandlersChain
@@ -112,6 +131,8 @@ type Engine struct {
 	noMethod         HandlersChain
 	pool             sync.Pool
 	trees            methodTrees
+	maxParams        uint16
+	trustedCIDRs     []*net.IPNet
 }
 
 var _ IRouter = &Engine{}
@@ -137,6 +158,8 @@ func New() *Engine {
 		RedirectFixedPath:      false,
 		HandleMethodNotAllowed: false,
 		ForwardedByClientIP:    true,
+		RemoteIPHeaders:        []string{"X-Forwarded-For", "X-Real-IP"},
+		TrustedProxies:         []string{"0.0.0.0/0"},
 		AppEngine:              defaultAppEngine,
 		UseRawPath:             false,
 		RemoveExtraSlash:       false,
@@ -144,7 +167,7 @@ func New() *Engine {
 		MaxMultipartMemory:     defaultMultipartMemory,
 		trees:                  make(methodTrees, 0, 9),
 		delims:                 render.Delims{Left: "{{", Right: "}}"},
-		secureJsonPrefix:       "while(1);",
+		secureJSONPrefix:       "while(1);",
 	}
 	engine.RouterGroup.engine = engine
 	engine.pool.New = func() interface{} {
@@ -162,7 +185,8 @@ func Default() *Engine {
 }
 
 func (engine *Engine) allocateContext() *Context {
-	return &Context{engine: engine}
+	v := make(Params, 0, engine.maxParams)
+	return &Context{engine: engine, params: &v}
 }
 
 // Delims sets template left and right delims and returns a Engine instance.
@@ -171,9 +195,9 @@ func (engine *Engine) Delims(left, right string) *Engine {
 	return engine
 }
 
-// SecureJsonPrefix sets the secureJsonPrefix used in Context.SecureJSON.
+// SecureJsonPrefix sets the secureJSONPrefix used in Context.SecureJSON.
 func (engine *Engine) SecureJsonPrefix(prefix string) *Engine {
-	engine.secureJsonPrefix = prefix
+	engine.secureJSONPrefix = prefix
 	return engine
 }
 
@@ -255,6 +279,7 @@ func (engine *Engine) addRoute(method, path string, handlers HandlersChain) {
 	assert1(len(handlers) > 0, "there must be at least one handler")
 
 	debugPrintRoute(method, path, handlers)
+
 	root := engine.trees.get(method)
 	if root == nil {
 		root = new(node)
@@ -262,6 +287,11 @@ func (engine *Engine) addRoute(method, path string, handlers HandlersChain) {
 		engine.trees = append(engine.trees, methodTree{method: method, root: root})
 	}
 	root.addRoute(path, handlers)
+
+	// Update maxParams
+	if paramsCount := countParams(path); paramsCount > engine.maxParams {
+		engine.maxParams = paramsCount
+	}
 }
 
 // Routes returns a slice of registered routes, including some useful information, such as:
@@ -296,12 +326,60 @@ func iterate(path, method string, routes RoutesInfo, root *node) RoutesInfo {
 func (engine *Engine) Run(addr ...string) (err error) {
 	defer func() { debugPrintError(err) }()
 
+	trustedCIDRs, err := engine.prepareTrustedCIDRs()
+	if err != nil {
+		return err
+	}
+	engine.trustedCIDRs = trustedCIDRs
 	address := resolveAddress(addr)
 	debugPrint("Listening and serving HTTP on %s\n", address)
 	err = http.ListenAndServe(address, engine)
 	return
 }
 
+func (engine *Engine) prepareTrustedCIDRs() ([]*net.IPNet, error) {
+	if engine.TrustedProxies == nil {
+		return nil, nil
+	}
+
+	cidr := make([]*net.IPNet, 0, len(engine.TrustedProxies))
+	for _, trustedProxy := range engine.TrustedProxies {
+		if !strings.Contains(trustedProxy, "/") {
+			ip := parseIP(trustedProxy)
+			if ip == nil {
+				return cidr, &net.ParseError{Type: "IP address", Text: trustedProxy}
+			}
+
+			switch len(ip) {
+			case net.IPv4len:
+				trustedProxy += "/32"
+			case net.IPv6len:
+				trustedProxy += "/128"
+			}
+		}
+		_, cidrNet, err := net.ParseCIDR(trustedProxy)
+		if err != nil {
+			return cidr, err
+		}
+		cidr = append(cidr, cidrNet)
+	}
+	return cidr, nil
+}
+
+// parseIP parse a string representation of an IP and returns a net.IP with the
+// minimum byte representation or nil if input is invalid.
+func parseIP(ip string) net.IP {
+	parsedIP := net.ParseIP(ip)
+
+	if ipv4 := parsedIP.To4(); ipv4 != nil {
+		// return ip in a 4-byte representation
+		return ipv4
+	}
+
+	// return ip in a 16-byte representation or nil
+	return parsedIP
+}
+
 // RunTLS attaches the router to a http.Server and starts listening and serving HTTPS (secure) requests.
 // It is a shortcut for http.ListenAndServeTLS(addr, certFile, keyFile, router)
 // Note: this method will block the calling goroutine indefinitely unless an error happens.
@@ -401,10 +479,12 @@ func (engine *Engine) handleHTTPRequest(c *Context) {
 		}
 		root := t[i].root
 		// Find route in tree
-		value := root.getValue(rPath, c.Params, unescape)
+		value := root.getValue(rPath, c.params, unescape)
+		if value.params != nil {
+			c.Params = *value.params
+		}
 		if value.handlers != nil {
 			c.handlers = value.handlers
-			c.Params = value.params
 			c.fullPath = value.fullPath
 			c.Next()
 			c.writermem.WriteHeaderNow()

vendor/github.com/gin-gonic/gin/go.mod

@@ -4,7 +4,7 @@ go 1.13
 
 require (
 	github.com/gin-contrib/sse v0.1.0
-	github.com/go-playground/validator/v10 v10.2.0
+	github.com/go-playground/validator/v10 v10.4.1
 	github.com/golang/protobuf v1.3.3
 	github.com/json-iterator/go v1.1.9
 	github.com/mattn/go-isatty v0.0.12

vendor/github.com/gin-gonic/gin/go.sum

@@ -9,8 +9,8 @@ github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8c
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
 github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
-github.com/go-playground/validator/v10 v10.2.0 h1:KgJ0snyC2R9VXYN2rneOtQcw5aHQB1Vv0sFl1UcHBOY=
+github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
-github.com/go-playground/validator/v10 v10.2.0/go.mod h1:uOYAAleCW8F/7oMFd6aG0GOhaH6EGOAJShg8Id5JGkI=
+github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
 github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I=
 github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -34,8 +34,15 @@ github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
 github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLYF3GoBXY=
+golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
+golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
+golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
+golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
+golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42 h1:vEOn+mP2zCOVzKckCZy6YsCtDblrpj/w7B9nxGNELpg=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=

vendor/github.com/gin-gonic/gin/internal/bytesconv/bytesconv.go

@@ -1,16 +1,21 @@
+// Copyright 2020 Gin Core Team. All rights reserved.
+// Use of this source code is governed by a MIT style
+// license that can be found in the LICENSE file.
+
 package bytesconv
 
 import (
-	"reflect"
 	"unsafe"
 )
 
 // StringToBytes converts string to byte slice without a memory allocation.
-func StringToBytes(s string) (b []byte) {
+func StringToBytes(s string) []byte {
-	sh := *(*reflect.StringHeader)(unsafe.Pointer(&s))
+	return *(*[]byte)(unsafe.Pointer(
-	bh := (*reflect.SliceHeader)(unsafe.Pointer(&b))
+		&struct {
-	bh.Data, bh.Len, bh.Cap = sh.Data, sh.Len, sh.Len
+			string
-	return b
+			Cap int
+		}{s, len(s)},
+	))
 }
 
 // BytesToString converts byte slice to string without a memory allocation.

vendor/github.com/gin-gonic/gin/internal/json/json.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build !jsoniter
 // +build !jsoniter
 
 package json

vendor/github.com/gin-gonic/gin/internal/json/jsoniter.go

@@ -2,11 +2,12 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build jsoniter
 // +build jsoniter
 
 package json
 
-import "github.com/json-iterator/go"
+import jsoniter "github.com/json-iterator/go"
 
 var (
 	json = jsoniter.ConfigCompatibleWithStandardLibrary

vendor/github.com/gin-gonic/gin/mode.go

@@ -22,6 +22,7 @@ const (
 	// TestMode indicates gin mode is test.
 	TestMode = "test"
 )
+
 const (
 	debugCode = iota
 	releaseCode
@@ -50,19 +51,21 @@ func init() {
 
 // SetMode sets gin mode according to input string.
 func SetMode(value string) {
+	if value == "" {
+		value = DebugMode
+	}
+
 	switch value {
-	case DebugMode, "":
+	case DebugMode:
 		ginMode = debugCode
 	case ReleaseMode:
 		ginMode = releaseCode
 	case TestMode:
 		ginMode = testCode
 	default:
-		panic("gin mode unknown: " + value)
+		panic("gin mode unknown: " + value + " (available mode: debug release test)")
-	}
-	if value == "" {
-		value = DebugMode
 	}
+
 	modeName = value
 }
 

vendor/github.com/gin-gonic/gin/path.go

@@ -136,10 +136,11 @@ func bufApp(buf *[]byte, s string, w int, c byte) {
 
 		// Otherwise use either the stack buffer, if it is large enough, or
 		// allocate a new buffer on the heap, and copy all previous characters.
-		if l := len(s); l > cap(b) {
+		length := len(s)
-			*buf = make([]byte, len(s))
+		if length > cap(b) {
+			*buf = make([]byte, length)
 		} else {
-			*buf = (*buf)[:l]
+			*buf = (*buf)[:length]
 		}
 		b = *buf
 

vendor/github.com/gin-gonic/gin/recovery.go

@@ -26,13 +26,29 @@ var (
 	slash     = []byte("/")
 )
 
+// RecoveryFunc defines the function passable to CustomRecovery.
+type RecoveryFunc func(c *Context, err interface{})
+
 // Recovery returns a middleware that recovers from any panics and writes a 500 if there was one.
 func Recovery() HandlerFunc {
 	return RecoveryWithWriter(DefaultErrorWriter)
 }
 
+//CustomRecovery returns a middleware that recovers from any panics and calls the provided handle func to handle it.
+func CustomRecovery(handle RecoveryFunc) HandlerFunc {
+	return RecoveryWithWriter(DefaultErrorWriter, handle)
+}
+
 // RecoveryWithWriter returns a middleware for a given writer that recovers from any panics and writes a 500 if there was one.
-func RecoveryWithWriter(out io.Writer) HandlerFunc {
+func RecoveryWithWriter(out io.Writer, recovery ...RecoveryFunc) HandlerFunc {
+	if len(recovery) > 0 {
+		return CustomRecoveryWithWriter(out, recovery[0])
+	}
+	return CustomRecoveryWithWriter(out, defaultHandleRecovery)
+}
+
+// CustomRecoveryWithWriter returns a middleware for a given writer that recovers from any panics and calls the provided handle func to handle it.
+func CustomRecoveryWithWriter(out io.Writer, handle RecoveryFunc) HandlerFunc {
 	var logger *log.Logger
 	if out != nil {
 		logger = log.New(out, "\n\n\x1b[31m", log.LstdFlags)
@@ -60,23 +76,23 @@ func RecoveryWithWriter(out io.Writer) HandlerFunc {
 							headers[idx] = current[0] + ": *"
 						}
 					}
+					headersToStr := strings.Join(headers, "\r\n")
 					if brokenPipe {
-						logger.Printf("%s\n%s%s", err, string(httpRequest), reset)
+						logger.Printf("%s\n%s%s", err, headersToStr, reset)
 					} else if IsDebugging() {
 						logger.Printf("[Recovery] %s panic recovered:\n%s\n%s\n%s%s",
-							timeFormat(time.Now()), strings.Join(headers, "\r\n"), err, stack, reset)
+							timeFormat(time.Now()), headersToStr, err, stack, reset)
 					} else {
 						logger.Printf("[Recovery] %s panic recovered:\n%s\n%s%s",
 							timeFormat(time.Now()), err, stack, reset)
 					}
 				}
-
-				// If the connection is dead, we can't write a status to it.
 				if brokenPipe {
+					// If the connection is dead, we can't write a status to it.
 					c.Error(err.(error)) // nolint: errcheck
 					c.Abort()
 				} else {
-					c.AbortWithStatus(http.StatusInternalServerError)
+					handle(c, err)
 				}
 			}
 		}()
@@ -84,6 +100,10 @@ func RecoveryWithWriter(out io.Writer) HandlerFunc {
 	}
 }
 
+func defaultHandleRecovery(c *Context, err interface{}) {
+	c.AbortWithStatus(http.StatusInternalServerError)
+}
+
 // stack returns a nicely formatted stack frame, skipping skip frames.
 func stack(skip int) []byte {
 	buf := new(bytes.Buffer) // the returned data
@@ -146,6 +166,6 @@ func function(pc uintptr) []byte {
 }
 
 func timeFormat(t time.Time) string {
-	var timeString = t.Format("2006/01/02 - 15:04:05")
+	timeString := t.Format("2006/01/02 - 15:04:05")
 	return timeString
 }

vendor/github.com/gin-gonic/gin/render/json.go

@@ -41,9 +41,6 @@ type AsciiJSON struct {
 	Data interface{}
 }
 
-// SecureJSONPrefix is a string which represents SecureJSON prefix.
-type SecureJSONPrefix string
-
 // PureJSON contains the given interface object.
 type PureJSON struct {
 	Data interface{}

vendor/github.com/gin-gonic/gin/render/msgpack.go

@@ -2,6 +2,7 @@
 // Use of this source code is governed by a MIT style
 // license that can be found in the LICENSE file.
 
+//go:build !nomsgpack
 // +build !nomsgpack
 
 package render

vendor/github.com/gin-gonic/gin/render/text.go

@@ -6,8 +6,9 @@ package render
 
 import (
 	"fmt"
-	"io"
 	"net/http"
+
+	"github.com/gin-gonic/gin/internal/bytesconv"
 )
 
 // String contains the given interface object slice and its format.
@@ -35,6 +36,6 @@ func WriteString(w http.ResponseWriter, format string, data []interface{}) (err
 		_, err = fmt.Fprintf(w, format, data...)
 		return
 	}
-	_, err = io.WriteString(w, format)
+	_, err = w.Write(bytesconv.StringToBytes(format))
 	return
 }

vendor/github.com/gin-gonic/gin/routergroup.go

@@ -187,7 +187,7 @@ func (group *RouterGroup) createStaticHandler(relativePath string, fs http.FileS
 	fileServer := http.StripPrefix(absolutePath, http.FileServer(fs))
 
 	return func(c *Context) {
-		if _, nolisting := fs.(*onlyfilesFS); nolisting {
+		if _, noListing := fs.(*onlyFilesFS); noListing {
 			c.Writer.WriteHeader(http.StatusNotFound)
 		}
 

vendor/github.com/gin-gonic/gin/tree.go

@@ -5,9 +5,18 @@
 package gin
 
 import (
+	"bytes"
 	"net/url"
 	"strings"
 	"unicode"
+	"unicode/utf8"
+
+	"github.com/gin-gonic/gin/internal/bytesconv"
+)
+
+var (
+	strColon = []byte(":")
+	strStar  = []byte("*")
 )
 
 // Param is a single URL parameter, consisting of a key and a value.
@@ -71,17 +80,22 @@ func longestCommonPrefix(a, b string) int {
 	return i
 }
 
-func countParams(path string) uint8 {
+// addChild will add a child node, keeping wildcards at the end
-	var n uint
+func (n *node) addChild(child *node) {
-	for i := 0; i < len(path); i++ {
+	if n.wildChild && len(n.children) > 0 {
-		if path[i] == ':' || path[i] == '*' {
+		wildcardChild := n.children[len(n.children)-1]
-			n++
+		n.children = append(n.children[:len(n.children)-1], child, wildcardChild)
-		}
+	} else {
+		n.children = append(n.children, child)
 	}
-	if n >= 255 {
+}
-		return 255
+
-	}
+func countParams(path string) uint16 {
-	return uint8(n)
+	var n uint16
+	s := bytesconv.StringToBytes(path)
+	n += uint16(bytes.Count(s, strColon))
+	n += uint16(bytes.Count(s, strStar))
+	return n
 }
 
 type nodeType uint8
@@ -96,16 +110,15 @@ const (
 type node struct {
 	path      string
 	indices   string
-	children  []*node
-	handlers  HandlersChain
-	priority  uint32
-	nType     nodeType
-	maxParams uint8
 	wildChild bool
+	nType     nodeType
+	priority  uint32
+	children  []*node // child nodes, at most 1 :param style node at the end of the array
+	handlers  HandlersChain
 	fullPath  string
 }
 
-// increments priority of the given child and reorders if necessary.
+// Increments priority of the given child and reorders if necessary
 func (n *node) incrementChildPrio(pos int) int {
 	cs := n.children
 	cs[pos].priority++
@@ -118,11 +131,11 @@ func (n *node) incrementChildPrio(pos int) int {
 		cs[newPos-1], cs[newPos] = cs[newPos], cs[newPos-1]
 	}
 
-	// build new index char string
+	// Build new index char string
 	if newPos != pos {
-		n.indices = n.indices[:newPos] + // unchanged prefix, might be empty
+		n.indices = n.indices[:newPos] + // Unchanged prefix, might be empty
-			n.indices[pos:pos+1] + // the index char we move
+			n.indices[pos:pos+1] + // The index char we move
-			n.indices[newPos:pos] + n.indices[pos+1:] // rest without char at 'pos'
+			n.indices[newPos:pos] + n.indices[pos+1:] // Rest without char at 'pos'
 	}
 
 	return newPos
@@ -133,11 +146,10 @@ func (n *node) incrementChildPrio(pos int) int {
 func (n *node) addRoute(path string, handlers HandlersChain) {
 	fullPath := path
 	n.priority++
-	numParams := countParams(path)
 
 	// Empty tree
 	if len(n.path) == 0 && len(n.children) == 0 {
-		n.insertChild(numParams, path, fullPath, handlers)
+		n.insertChild(path, fullPath, handlers)
 		n.nType = root
 		return
 	}
@@ -146,11 +158,6 @@ func (n *node) addRoute(path string, handlers HandlersChain) {
 
 walk:
 	for {
-		// Update maxParams of the current node
-		if numParams > n.maxParams {
-			n.maxParams = numParams
-		}
-
 		// Find the longest common prefix.
 		// This also implies that the common prefix contains no ':' or '*'
 		// since the existing key can't contain those chars.
@@ -168,16 +175,9 @@ walk:
 				fullPath:  n.fullPath,
 			}
 
-			// Update maxParams (max of all children)
-			for _, v := range child.children {
-				if v.maxParams > child.maxParams {
-					child.maxParams = v.maxParams
-				}
-			}
-
 			n.children = []*node{&child}
 			// []byte for proper unicode char conversion, see #65
-			n.indices = string([]byte{n.path[i]})
+			n.indices = bytesconv.BytesToString([]byte{n.path[i]})
 			n.path = path[:i]
 			n.handlers = nil
 			n.wildChild = false
@@ -187,41 +187,9 @@ walk:
 		// Make new node a child of this node
 		if i < len(path) {
 			path = path[i:]
-
-			if n.wildChild {
-				parentFullPathIndex += len(n.path)
-				n = n.children[0]
-				n.priority++
-
-				// Update maxParams of the child node
-				if numParams > n.maxParams {
-					n.maxParams = numParams
-				}
-				numParams--
-
-				// Check if the wildcard matches
-				if len(path) >= len(n.path) && n.path == path[:len(n.path)] {
-					// check for longer wildcard, e.g. :name and :names
-					if len(n.path) >= len(path) || path[len(n.path)] == '/' {
-						continue walk
-					}
-				}
-
-				pathSeg := path
-				if n.nType != catchAll {
-					pathSeg = strings.SplitN(path, "/", 2)[0]
-				}
-				prefix := fullPath[:strings.Index(fullPath, pathSeg)] + n.path
-				panic("'" + pathSeg +
-					"' in new path '" + fullPath +
-					"' conflicts with existing wildcard '" + n.path +
-					"' in existing prefix '" + prefix +
-					"'")
-			}
-
 			c := path[0]
 
-			// slash after param
+			// '/' after param
 			if n.nType == param && c == '/' && len(n.children) == 1 {
 				parentFullPathIndex += len(n.path)
 				n = n.children[0]
@@ -240,32 +208,58 @@ walk:
 			}
 
 			// Otherwise insert it
-			if c != ':' && c != '*' {
+			if c != ':' && c != '*' && n.nType != catchAll {
 				// []byte for proper unicode char conversion, see #65
-				n.indices += string([]byte{c})
+				n.indices += bytesconv.BytesToString([]byte{c})
 				child := &node{
-					maxParams: numParams,
+					fullPath: fullPath,
-					fullPath:  fullPath,
 				}
-				n.children = append(n.children, child)
+				n.addChild(child)
 				n.incrementChildPrio(len(n.indices) - 1)
 				n = child
+			} else if n.wildChild {
+				// inserting a wildcard node, need to check if it conflicts with the existing wildcard
+				n = n.children[len(n.children)-1]
+				n.priority++
+
+				// Check if the wildcard matches
+				if len(path) >= len(n.path) && n.path == path[:len(n.path)] &&
+					// Adding a child to a catchAll is not possible
+					n.nType != catchAll &&
+					// Check for longer wildcard, e.g. :name and :names
+					(len(n.path) >= len(path) || path[len(n.path)] == '/') {
+					continue walk
+				}
+
+				// Wildcard conflict
+				pathSeg := path
+				if n.nType != catchAll {
+					pathSeg = strings.SplitN(pathSeg, "/", 2)[0]
+				}
+				prefix := fullPath[:strings.Index(fullPath, pathSeg)] + n.path
+				panic("'" + pathSeg +
+					"' in new path '" + fullPath +
+					"' conflicts with existing wildcard '" + n.path +
+					"' in existing prefix '" + prefix +
+					"'")
 			}
-			n.insertChild(numParams, path, fullPath, handlers)
+
+			n.insertChild(path, fullPath, handlers)
 			return
 		}
 
-		// Otherwise and handle to current node
+		// Otherwise add handle to current node
 		if n.handlers != nil {
 			panic("handlers are already registered for path '" + fullPath + "'")
 		}
 		n.handlers = handlers
+		n.fullPath = fullPath
 		return
 	}
 }
 
 // Search for a wildcard segment and check the name for invalid characters.
-// Returns -1 as index, if no wildcard war found.
+// Returns -1 as index, if no wildcard was found.
 func findWildcard(path string) (wildcard string, i int, valid bool) {
 	// Find start
 	for start, c := range []byte(path) {
@@ -289,8 +283,8 @@ func findWildcard(path string) (wildcard string, i int, valid bool) {
 	return "", -1, false
 }
 
-func (n *node) insertChild(numParams uint8, path string, fullPath string, handlers HandlersChain) {
+func (n *node) insertChild(path string, fullPath string, handlers HandlersChain) {
-	for numParams > 0 {
+	for {
 		// Find prefix until first wildcard
 		wildcard, i, valid := findWildcard(path)
 		if i < 0 { // No wildcard found
@@ -308,13 +302,6 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 			panic("wildcards must be named with a non-empty name in path '" + fullPath + "'")
 		}
 
-		// Check if this node has existing children which would be
-		// unreachable if we insert the wildcard here
-		if len(n.children) > 0 {
-			panic("wildcard segment '" + wildcard +
-				"' conflicts with existing children in path '" + fullPath + "'")
-		}
-
 		if wildcard[0] == ':' { // param
 			if i > 0 {
 				// Insert prefix before the current wildcard
@@ -322,17 +309,15 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 				path = path[i:]
 			}
 
-			n.wildChild = true
 			child := &node{
-				nType:     param,
+				nType:    param,
-				path:      wildcard,
+				path:     wildcard,
-				maxParams: numParams,
+				fullPath: fullPath,
-				fullPath:  fullPath,
 			}
-			n.children = []*node{child}
+			n.addChild(child)
+			n.wildChild = true
 			n = child
 			n.priority++
-			numParams--
 
 			// if the path doesn't end with the wildcard, then there
 			// will be another non-wildcard subpath starting with '/'
@@ -340,11 +325,10 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 				path = path[len(wildcard):]
 
 				child := &node{
-					maxParams: numParams,
+					priority: 1,
-					priority:  1,
+					fullPath: fullPath,
-					fullPath:  fullPath,
 				}
-				n.children = []*node{child}
+				n.addChild(child)
 				n = child
 				continue
 			}
@@ -355,7 +339,7 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 		}
 
 		// catchAll
-		if i+len(wildcard) != len(path) || numParams > 1 {
+		if i+len(wildcard) != len(path) {
 			panic("catch-all routes are only allowed at the end of the path in path '" + fullPath + "'")
 		}
 
@@ -375,26 +359,21 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 		child := &node{
 			wildChild: true,
 			nType:     catchAll,
-			maxParams: 1,
 			fullPath:  fullPath,
 		}
-		// update maxParams of the parent node
+
-		if n.maxParams < 1 {
+		n.addChild(child)
-			n.maxParams = 1
-		}
-		n.children = []*node{child}
 		n.indices = string('/')
 		n = child
 		n.priority++
 
 		// second node: node holding the variable
 		child = &node{
-			path:      path[i:],
+			path:     path[i:],
-			nType:     catchAll,
+			nType:    catchAll,
-			maxParams: 1,
+			handlers: handlers,
-			handlers:  handlers,
+			priority: 1,
-			priority:  1,
+			fullPath: fullPath,
-			fullPath:  fullPath,
 		}
 		n.children = []*node{child}
 
@@ -410,22 +389,170 @@ func (n *node) insertChild(numParams uint8, path string, fullPath string, handle
 // nodeValue holds return values of (*Node).getValue method
 type nodeValue struct {
 	handlers HandlersChain
-	params   Params
+	params   *Params
 	tsr      bool
 	fullPath string
 }
 
-// getValue returns the handle registered with the given path (key). The values of
+// Returns the handle registered with the given path (key). The values of
 // wildcards are saved to a map.
 // If no handle can be found, a TSR (trailing slash redirect) recommendation is
 // made if a handle exists with an extra (without the) trailing slash for the
 // given path.
-func (n *node) getValue(path string, po Params, unescape bool) (value nodeValue) {
+func (n *node) getValue(path string, params *Params, unescape bool) (value nodeValue) {
-	value.params = po
+	var (
+		skippedPath string
+		latestNode  = n // Caching the latest node
+	)
+
 walk: // Outer loop for walking the tree
 	for {
 		prefix := n.path
+		if len(path) > len(prefix) {
+			if path[:len(prefix)] == prefix {
+				path = path[len(prefix):]
+
+				// Try all the non-wildcard children first by matching the indices
+				idxc := path[0]
+				for i, c := range []byte(n.indices) {
+					if c == idxc {
+						//  strings.HasPrefix(n.children[len(n.children)-1].path, ":") == n.wildChild
+						if n.wildChild {
+							skippedPath = prefix + path
+							latestNode = &node{
+								path:      n.path,
+								wildChild: n.wildChild,
+								nType:     n.nType,
+								priority:  n.priority,
+								children:  n.children,
+								handlers:  n.handlers,
+								fullPath:  n.fullPath,
+							}
+						}
+
+						n = n.children[i]
+						continue walk
+					}
+				}
+				// If the path at the end of the loop is not equal to '/' and the current node has no child nodes
+				// the current node needs to be equal to the latest matching node
+				matched := path != "/" && !n.wildChild
+				if matched {
+					n = latestNode
+				}
+
+				// If there is no wildcard pattern, recommend a redirection
+				if !n.wildChild {
+					// Nothing found.
+					// We can recommend to redirect to the same URL without a
+					// trailing slash if a leaf exists for that path.
+					value.tsr = path == "/" && n.handlers != nil
+					return
+				}
+
+				// Handle wildcard child, which is always at the end of the array
+				n = n.children[len(n.children)-1]
+
+				switch n.nType {
+				case param:
+					// fix truncate the parameter
+					// tree_test.go  line: 204
+					if matched {
+						path = prefix + path
+						// The saved path is used after the prefix route is intercepted by matching
+						if n.indices == "/" {
+							path = skippedPath[1:]
+						}
+					}
+
+					// Find param end (either '/' or path end)
+					end := 0
+					for end < len(path) && path[end] != '/' {
+						end++
+					}
+
+					// Save param value
+					if params != nil {
+						if value.params == nil {
+							value.params = params
+						}
+						// Expand slice within preallocated capacity
+						i := len(*value.params)
+						*value.params = (*value.params)[:i+1]
+						val := path[:end]
+						if unescape {
+							if v, err := url.QueryUnescape(val); err == nil {
+								val = v
+							}
+						}
+						(*value.params)[i] = Param{
+							Key:   n.path[1:],
+							Value: val,
+						}
+					}
+
+					// we need to go deeper!
+					if end < len(path) {
+						if len(n.children) > 0 {
+							path = path[end:]
+							n = n.children[0]
+							continue walk
+						}
+
+						// ... but we can't
+						value.tsr = (len(path) == end+1)
+						return
+					}
+
+					if value.handlers = n.handlers; value.handlers != nil {
+						value.fullPath = n.fullPath
+						return
+					}
+					if len(n.children) == 1 {
+						// No handle found. Check if a handle for this path + a
+						// trailing slash exists for TSR recommendation
+						n = n.children[0]
+						value.tsr = (n.path == "/" && n.handlers != nil)
+					}
+					return
+
+				case catchAll:
+					// Save param value
+					if params != nil {
+						if value.params == nil {
+							value.params = params
+						}
+						// Expand slice within preallocated capacity
+						i := len(*value.params)
+						*value.params = (*value.params)[:i+1]
+						val := path
+						if unescape {
+							if v, err := url.QueryUnescape(path); err == nil {
+								val = v
+							}
+						}
+						(*value.params)[i] = Param{
+							Key:   n.path[2:],
+							Value: val,
+						}
+					}
+
+					value.handlers = n.handlers
+					value.fullPath = n.fullPath
+					return
+
+				default:
+					panic("invalid node type")
+				}
+			}
+		}
+
 		if path == prefix {
+			// If the current path does not equal '/' and the node does not have a registered handle and the most recently matched node has a child node
+			// the current node needs to be equal to the latest matching node
+			if latestNode.wildChild && n.handlers == nil && path != "/" {
+				n = latestNode.children[len(latestNode.children)-1]
+			}
 			// We should have reached the node containing the handle.
 			// Check if this node has a handle registered.
 			if value.handlers = n.handlers; value.handlers != nil {
@@ -433,6 +560,9 @@ walk: // Outer loop for walking the tree
 				return
 			}
 
+			// If there is no handle for this route, but this route has a
+			// wildcard child, there must be a handle for this path with an
+			// additional trailing slash
 			if path == "/" && n.wildChild && n.nType != root {
 				value.tsr = true
 				return
@@ -440,9 +570,8 @@ walk: // Outer loop for walking the tree
 
 			// No handle found. Check if a handle for this path + a
 			// trailing slash exists for trailing slash recommendation
-			indices := n.indices
+			for i, c := range []byte(n.indices) {
-			for i, max := 0, len(indices); i < max; i++ {
+				if c == '/' {
-				if indices[i] == '/' {
 					n = n.children[i]
 					value.tsr = (len(n.path) == 1 && n.handlers != nil) ||
 						(n.nType == catchAll && n.children[0].handlers != nil)
@@ -453,171 +582,186 @@ walk: // Outer loop for walking the tree
 			return
 		}
 
-		if len(path) > len(prefix) && path[:len(prefix)] == prefix {
+		if path != "/" && len(skippedPath) > 0 && strings.HasSuffix(skippedPath, path) {
-			path = path[len(prefix):]
+			path = skippedPath
-			// If this node does not have a wildcard (param or catchAll)
+			// Reduce the number of cycles
-			// child,  we can just look up the next child node and continue
+			n, latestNode = latestNode, n
-			// to walk down the tree
+			// skippedPath cannot execute
-			if !n.wildChild {
+			// example:
-				c := path[0]
+			// * /:cc/cc
-				indices := n.indices
+			// call /a/cc 	     expectations:match/200      Actual:match/200
-				for i, max := 0, len(indices); i < max; i++ {
+			// call /a/dd 	     expectations:unmatch/404    Actual: panic
-					if c == indices[i] {
+			// call /addr/dd/aa  expectations:unmatch/404    Actual: panic
-						n = n.children[i]
+			// skippedPath: It can only be executed if the secondary route is not found
-						continue walk
+			skippedPath = ""
-					}
+			continue walk
-				}
-
-				// Nothing found.
-				// We can recommend to redirect to the same URL without a
-				// trailing slash if a leaf exists for that path.
-				value.tsr = path == "/" && n.handlers != nil
-				return
-			}
-
-			// handle wildcard child
-			n = n.children[0]
-			switch n.nType {
-			case param:
-				// find param end (either '/' or path end)
-				end := 0
-				for end < len(path) && path[end] != '/' {
-					end++
-				}
-
-				// save param value
-				if cap(value.params) < int(n.maxParams) {
-					value.params = make(Params, 0, n.maxParams)
-				}
-				i := len(value.params)
-				value.params = value.params[:i+1] // expand slice within preallocated capacity
-				value.params[i].Key = n.path[1:]
-				val := path[:end]
-				if unescape {
-					var err error
-					if value.params[i].Value, err = url.QueryUnescape(val); err != nil {
-						value.params[i].Value = val // fallback, in case of error
-					}
-				} else {
-					value.params[i].Value = val
-				}
-
-				// we need to go deeper!
-				if end < len(path) {
-					if len(n.children) > 0 {
-						path = path[end:]
-						n = n.children[0]
-						continue walk
-					}
-
-					// ... but we can't
-					value.tsr = len(path) == end+1
-					return
-				}
-
-				if value.handlers = n.handlers; value.handlers != nil {
-					value.fullPath = n.fullPath
-					return
-				}
-				if len(n.children) == 1 {
-					// No handle found. Check if a handle for this path + a
-					// trailing slash exists for TSR recommendation
-					n = n.children[0]
-					value.tsr = n.path == "/" && n.handlers != nil
-				}
-				return
-
-			case catchAll:
-				// save param value
-				if cap(value.params) < int(n.maxParams) {
-					value.params = make(Params, 0, n.maxParams)
-				}
-				i := len(value.params)
-				value.params = value.params[:i+1] // expand slice within preallocated capacity
-				value.params[i].Key = n.path[2:]
-				if unescape {
-					var err error
-					if value.params[i].Value, err = url.QueryUnescape(path); err != nil {
-						value.params[i].Value = path // fallback, in case of error
-					}
-				} else {
-					value.params[i].Value = path
-				}
-
-				value.handlers = n.handlers
-				value.fullPath = n.fullPath
-				return
-
-			default:
-				panic("invalid node type")
-			}
 		}
 
 		// Nothing found. We can recommend to redirect to the same URL with an
 		// extra trailing slash if a leaf exists for that path
-		value.tsr = (path == "/") ||
+		value.tsr = path == "/" ||
-			(len(prefix) == len(path)+1 && prefix[len(path)] == '/' &&
+			(len(prefix) == len(path)+1 && n.handlers != nil)
-				path == prefix[:len(prefix)-1] && n.handlers != nil)
 		return
 	}
 }
 
-// findCaseInsensitivePath makes a case-insensitive lookup of the given path and tries to find a handler.
+// Makes a case-insensitive lookup of the given path and tries to find a handler.
 // It can optionally also fix trailing slashes.
 // It returns the case-corrected path and a bool indicating whether the lookup
 // was successful.
-func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) (ciPath []byte, found bool) {
+func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) ([]byte, bool) {
-	ciPath = make([]byte, 0, len(path)+1) // preallocate enough memory
+	const stackBufSize = 128
 
-	// Outer loop for walking the tree
+	// Use a static sized buffer on the stack in the common case.
-	for len(path) >= len(n.path) && strings.EqualFold(path[:len(n.path)], n.path) {
+	// If the path is too long, allocate a buffer on the heap instead.
-		path = path[len(n.path):]
+	buf := make([]byte, 0, stackBufSize)
+	if length := len(path) + 1; length > stackBufSize {
+		buf = make([]byte, 0, length)
+	}
+
+	ciPath := n.findCaseInsensitivePathRec(
+		path,
+		buf,       // Preallocate enough memory for new path
+		[4]byte{}, // Empty rune buffer
+		fixTrailingSlash,
+	)
+
+	return ciPath, ciPath != nil
+}
+
+// Shift bytes in array by n bytes left
+func shiftNRuneBytes(rb [4]byte, n int) [4]byte {
+	switch n {
+	case 0:
+		return rb
+	case 1:
+		return [4]byte{rb[1], rb[2], rb[3], 0}
+	case 2:
+		return [4]byte{rb[2], rb[3]}
+	case 3:
+		return [4]byte{rb[3]}
+	default:
+		return [4]byte{}
+	}
+}
+
+// Recursive case-insensitive lookup function used by n.findCaseInsensitivePath
+func (n *node) findCaseInsensitivePathRec(path string, ciPath []byte, rb [4]byte, fixTrailingSlash bool) []byte {
+	npLen := len(n.path)
+
+walk: // Outer loop for walking the tree
+	for len(path) >= npLen && (npLen == 0 || strings.EqualFold(path[1:npLen], n.path[1:])) {
+		// Add common prefix to result
+		oldPath := path
+		path = path[npLen:]
 		ciPath = append(ciPath, n.path...)
 
 		if len(path) == 0 {
 			// We should have reached the node containing the handle.
 			// Check if this node has a handle registered.
 			if n.handlers != nil {
-				return ciPath, true
+				return ciPath
 			}
 
 			// No handle found.
 			// Try to fix the path by adding a trailing slash
 			if fixTrailingSlash {
-				for i := 0; i < len(n.indices); i++ {
+				for i, c := range []byte(n.indices) {
-					if n.indices[i] == '/' {
+					if c == '/' {
 						n = n.children[i]
 						if (len(n.path) == 1 && n.handlers != nil) ||
 							(n.nType == catchAll && n.children[0].handlers != nil) {
-							return append(ciPath, '/'), true
+							return append(ciPath, '/')
 						}
-						return
+						return nil
 					}
 				}
 			}
-			return
+			return nil
 		}
 
 		// If this node does not have a wildcard (param or catchAll) child,
 		// we can just look up the next child node and continue to walk down
 		// the tree
 		if !n.wildChild {
-			r := unicode.ToLower(rune(path[0]))
+			// Skip rune bytes already processed
-			for i, index := range n.indices {
+			rb = shiftNRuneBytes(rb, npLen)
-				// must use recursive approach since both index and
+
-				// ToLower(index) could exist. We must check both.
+			if rb[0] != 0 {
-				if r == unicode.ToLower(index) {
+				// Old rune not finished
-					out, found := n.children[i].findCaseInsensitivePath(path, fixTrailingSlash)
+				idxc := rb[0]
-					if found {
+				for i, c := range []byte(n.indices) {
-						return append(ciPath, out...), true
+					if c == idxc {
+						// continue with child node
+						n = n.children[i]
+						npLen = len(n.path)
+						continue walk
+					}
+				}
+			} else {
+				// Process a new rune
+				var rv rune
+
+				// Find rune start.
+				// Runes are up to 4 byte long,
+				// -4 would definitely be another rune.
+				var off int
+				for max := min(npLen, 3); off < max; off++ {
+					if i := npLen - off; utf8.RuneStart(oldPath[i]) {
+						// read rune from cached path
+						rv, _ = utf8.DecodeRuneInString(oldPath[i:])
+						break
+					}
+				}
+
+				// Calculate lowercase bytes of current rune
+				lo := unicode.ToLower(rv)
+				utf8.EncodeRune(rb[:], lo)
+
+				// Skip already processed bytes
+				rb = shiftNRuneBytes(rb, off)
+
+				idxc := rb[0]
+				for i, c := range []byte(n.indices) {
+					// Lowercase matches
+					if c == idxc {
+						// must use a recursive approach since both the
+						// uppercase byte and the lowercase byte might exist
+						// as an index
+						if out := n.children[i].findCaseInsensitivePathRec(
+							path, ciPath, rb, fixTrailingSlash,
+						); out != nil {
+							return out
+						}
+						break
+					}
+				}
+
+				// If we found no match, the same for the uppercase rune,
+				// if it differs
+				if up := unicode.ToUpper(rv); up != lo {
+					utf8.EncodeRune(rb[:], up)
+					rb = shiftNRuneBytes(rb, off)
+
+					idxc := rb[0]
+					for i, c := range []byte(n.indices) {
+						// Uppercase matches
+						if c == idxc {
+							// Continue with child node
+							n = n.children[i]
+							npLen = len(n.path)
+							continue walk
+						}
 					}
 				}
 			}
 
 			// Nothing found. We can recommend to redirect to the same URL
 			// without a trailing slash if a leaf exists for that path
-			found = fixTrailingSlash && path == "/" && n.handlers != nil
+			if fixTrailingSlash && path == "/" && n.handlers != nil {
-			return
+				return ciPath
+			}
+			return nil
 		}
 
 		n = n.children[0]
@@ -629,39 +773,43 @@ func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) (ciPa
 				end++
 			}
 
-			// add param value to case insensitive path
+			// Add param value to case insensitive path
 			ciPath = append(ciPath, path[:end]...)
 
-			// we need to go deeper!
+			// We need to go deeper!
 			if end < len(path) {
 				if len(n.children) > 0 {
-					path = path[end:]
+					// Continue with child node
 					n = n.children[0]
+					npLen = len(n.path)
+					path = path[end:]
 					continue
 				}
 
 				// ... but we can't
 				if fixTrailingSlash && len(path) == end+1 {
-					return ciPath, true
+					return ciPath
 				}
-				return
+				return nil
 			}
 
 			if n.handlers != nil {
-				return ciPath, true
+				return ciPath
 			}
+
 			if fixTrailingSlash && len(n.children) == 1 {
 				// No handle found. Check if a handle for this path + a
 				// trailing slash exists
 				n = n.children[0]
 				if n.path == "/" && n.handlers != nil {
-					return append(ciPath, '/'), true
+					return append(ciPath, '/')
 				}
 			}
-			return
+
+			return nil
 
 		case catchAll:
-			return append(ciPath, path...), true
+			return append(ciPath, path...)
 
 		default:
 			panic("invalid node type")
@@ -672,13 +820,12 @@ func (n *node) findCaseInsensitivePath(path string, fixTrailingSlash bool) (ciPa
 	// Try to fix the path by adding / removing a trailing slash
 	if fixTrailingSlash {
 		if path == "/" {
-			return ciPath, true
+			return ciPath
 		}
-		if len(path)+1 == len(n.path) && n.path[len(path)] == '/' &&
+		if len(path)+1 == npLen && n.path[len(path)] == '/' &&
-			strings.EqualFold(path, n.path[:len(path)]) &&
+			strings.EqualFold(path[1:], n.path[1:len(path)]) && n.handlers != nil {
-			n.handlers != nil {
+			return append(ciPath, n.path...)
-			return append(ciPath, n.path...), true
 		}
 	}
-	return
+	return nil
 }

vendor/github.com/gin-gonic/gin/utils.go

@@ -90,20 +90,23 @@ func filterFlags(content string) string {
 }
 
 func chooseData(custom, wildcard interface{}) interface{} {
-	if custom == nil {
+	if custom != nil {
-		if wildcard == nil {
+		return custom
-			panic("negotiation config is invalid")
+	}
-		}
+	if wildcard != nil {
 		return wildcard
 	}
-	return custom
+	panic("negotiation config is invalid")
 }
 
 func parseAccept(acceptHeader string) []string {
 	parts := strings.Split(acceptHeader, ",")
 	out := make([]string, 0, len(parts))
 	for _, part := range parts {
-		if part = strings.TrimSpace(strings.Split(part, ";")[0]); part != "" {
+		if i := strings.IndexByte(part, ';'); i > 0 {
+			part = part[:i]
+		}
+		if part = strings.TrimSpace(part); part != "" {
 			out = append(out, part)
 		}
 	}
@@ -127,8 +130,7 @@ func joinPaths(absolutePath, relativePath string) string {
 	}
 
 	finalPath := path.Join(absolutePath, relativePath)
-	appendSlash := lastChar(relativePath) == '/' && lastChar(finalPath) != '/'
+	if lastChar(relativePath) == '/' && lastChar(finalPath) != '/' {
-	if appendSlash {
 		return finalPath + "/"
 	}
 	return finalPath

vendor/github.com/gin-gonic/gin/version.go

@@ -5,4 +5,4 @@
 package gin
 
 // Version is the current gin framework's version.
-const Version = "v1.6.3"
+const Version = "v1.7.3"

vendor/github.com/go-playground/locales/README.md

@@ -1,5 +1,5 @@
 ## locales
-<img align="right" src="https://raw.githubusercontent.com/go-playground/locales/master/logo.png">![Project status](https://img.shields.io/badge/version-0.13.0-green.svg)
+<img align="right" src="https://raw.githubusercontent.com/go-playground/locales/master/logo.png">![Project status](https://img.shields.io/badge/version-0.14.0-green.svg)
 [![Build Status](https://travis-ci.org/go-playground/locales.svg?branch=master)](https://travis-ci.org/go-playground/locales)
 [![Go Report Card](https://goreportcard.com/badge/github.com/go-playground/locales)](https://goreportcard.com/report/github.com/go-playground/locales)
 [![GoDoc](https://godoc.org/github.com/go-playground/locales?status.svg)](https://godoc.org/github.com/go-playground/locales)
@@ -11,7 +11,7 @@ an i18n package; these were built for use with, but not exclusive to, [Universal
 
 Features
 --------
-- [x] Rules generated from the latest [CLDR](http://cldr.unicode.org/index/downloads) data, v31.0.1
+- [x] Rules generated from the latest [CLDR](http://cldr.unicode.org/index/downloads) data, v36.0.1
 - [x] Contains Cardinal, Ordinal and Range Plural Rules
 - [x] Contains Month, Weekday and Timezone translations built in
 - [x] Contains Date & Time formatting functions

vendor/github.com/go-playground/locales/currency/currency.go

@@ -176,6 +176,7 @@ const (
 	MNT
 	MOP
 	MRO
+	MRU
 	MTL
 	MTP
 	MUR
@@ -262,9 +263,11 @@ const (
 	UYI
 	UYP
 	UYU
+	UYW
 	UZS
 	VEB
 	VEF
+	VES
 	VND
 	VNN
 	VUV

vendor/github.com/go-playground/locales/go.mod

@@ -2,4 +2,4 @@ module github.com/go-playground/locales
 
 go 1.13
 
-require golang.org/x/text v0.3.2
+require golang.org/x/text v0.3.6

vendor/github.com/go-playground/locales/go.sum

@@ -1,3 +1,3 @@
-golang.org/x/text v0.3.2 h1:tW2bmiBqwgJj/UpqtC8EpXEZVYOwU0yG4iWbprSVAcs=
+golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

vendor/github.com/go-playground/universal-translator/Makefile

@@ -0,0 +1,18 @@
+GOCMD=GO111MODULE=on go
+
+linters-install:
+	@golangci-lint --version >/dev/null 2>&1 || { \
+		echo "installing linting tools..."; \
+		curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s v1.41.1; \
+	}
+
+lint: linters-install
+	golangci-lint run
+
+test:
+	$(GOCMD) test -cover -race ./...
+
+bench:
+	$(GOCMD) test -bench=. -benchmem ./...
+
+.PHONY: test lint linters-install

vendor/github.com/go-playground/universal-translator/README.md

@@ -1,5 +1,5 @@
 ## universal-translator
-<img align="right" src="https://raw.githubusercontent.com/go-playground/universal-translator/master/logo.png">![Project status](https://img.shields.io/badge/version-0.17.0-green.svg)
+<img align="right" src="https://raw.githubusercontent.com/go-playground/universal-translator/master/logo.png">![Project status](https://img.shields.io/badge/version-0.18.0-green.svg)
 [![Build Status](https://travis-ci.org/go-playground/universal-translator.svg?branch=master)](https://travis-ci.org/go-playground/universal-translator)
 [![Coverage Status](https://coveralls.io/repos/github/go-playground/universal-translator/badge.svg)](https://coveralls.io/github/go-playground/universal-translator)
 [![Go Report Card](https://goreportcard.com/badge/github.com/go-playground/universal-translator)](https://goreportcard.com/report/github.com/go-playground/universal-translator)
@@ -18,7 +18,7 @@ use in your applications.
 
 Features
 --------
-- [x] Rules generated from the [CLDR](http://cldr.unicode.org/index/downloads) data, v30.0.3
+- [x] Rules generated from the [CLDR](http://cldr.unicode.org/index/downloads) data, v36.0.1
 - [x] Contains Cardinal, Ordinal and Range Plural Rules
 - [x] Contains Month, Weekday and Timezone translations built in
 - [x] Contains Date & Time formatting functions
@@ -51,7 +51,7 @@ Please see https://godoc.org/github.com/go-playground/universal-translator for u
 
 File formatting
 --------------
-All types, Plain substitution, Cardinal, Ordinal and Range translations can all be contained withing the same file(s);
+All types, Plain substitution, Cardinal, Ordinal and Range translations can all be contained within the same file(s);
 they are only separated for easy viewing.
 
 ##### Examples:

vendor/github.com/go-playground/universal-translator/go.mod

@@ -2,4 +2,4 @@ module github.com/go-playground/universal-translator
 
 go 1.13
 
-require github.com/go-playground/locales v0.13.0
+require github.com/go-playground/locales v0.14.0

vendor/github.com/go-playground/universal-translator/go.sum

@@ -1,4 +1,7 @@
 github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
 github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
+github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

vendor/github.com/go-playground/universal-translator/import_export.go

@@ -257,6 +257,8 @@ func (t *UniversalTranslator) ImportByReader(format ImportExportFormat, reader i
 func stringToPR(s string) locales.PluralRule {
 
 	switch s {
+	case "Zero":
+		return locales.PluralRuleZero
 	case "One":
 		return locales.PluralRuleOne
 	case "Two":

vendor/github.com/go-playground/universal-translator/translator.go

@@ -159,13 +159,13 @@ func (t *translator) AddCardinal(key interface{}, text string, rule locales.Plur
 		}
 
 	} else {
-		tarr = make([]*transText, 7, 7)
+		tarr = make([]*transText, 7)
 		t.cardinalTanslations[key] = tarr
 	}
 
 	trans := &transText{
 		text:    text,
-		indexes: make([]int, 2, 2),
+		indexes: make([]int, 2),
 	}
 
 	tarr[rule] = trans
@@ -211,13 +211,13 @@ func (t *translator) AddOrdinal(key interface{}, text string, rule locales.Plura
 		}
 
 	} else {
-		tarr = make([]*transText, 7, 7)
+		tarr = make([]*transText, 7)
 		t.ordinalTanslations[key] = tarr
 	}
 
 	trans := &transText{
 		text:    text,
-		indexes: make([]int, 2, 2),
+		indexes: make([]int, 2),
 	}
 
 	tarr[rule] = trans
@@ -261,13 +261,13 @@ func (t *translator) AddRange(key interface{}, text string, rule locales.PluralR
 		}
 
 	} else {
-		tarr = make([]*transText, 7, 7)
+		tarr = make([]*transText, 7)
 		t.rangeTanslations[key] = tarr
 	}
 
 	trans := &transText{
 		text:    text,
-		indexes: make([]int, 4, 4),
+		indexes: make([]int, 4),
 	}
 
 	tarr[rule] = trans

vendor/github.com/go-playground/validator/v10/.gitignore

@@ -6,6 +6,7 @@
 # Folders
 _obj
 _test
+bin
 
 # Architecture specific extensions/prefixes
 *.[568vq]
@@ -26,4 +27,4 @@ _testmain.go
 *.out
 *.txt
 cover.html
-README.html
+README.html

vendor/github.com/go-playground/validator/v10/.travis.yml

@@ -1,29 +0,0 @@
-language: go
-go:
-  - 1.13.4
-  - tip
-matrix:
-  allow_failures:
-    - go: tip
-
-notifications:
-  email:
-    recipients: dean.karn@gmail.com
-    on_success: change
-    on_failure: always
-
-before_install:
-  - go install github.com/mattn/goveralls
-  - mkdir -p $GOPATH/src/gopkg.in
-  - ln -s $GOPATH/src/github.com/$TRAVIS_REPO_SLUG $GOPATH/src/gopkg.in/validator.v9
-
-# Only clone the most recent commit.
-git:
-  depth: 1
-
-script:
-  - go test -v -race -covermode=atomic -coverprofile=coverage.coverprofile ./...
-
-after_success: |
-  [ $TRAVIS_GO_VERSION = 1.13.4 ] &&
-  goveralls -coverprofile=coverage.coverprofile -service travis-ci -repotoken $COVERALLS_TOKEN

vendor/github.com/go-playground/validator/v10/MAINTAINERS.md

@@ -0,0 +1,16 @@
+## Maintainers Guide
+
+### Semantic Versioning
+Semantic versioning as defined [here](https://semver.org) must be strictly adhered to.
+
+### External Dependencies
+Any new external dependencies MUST:
+- Have a compatible LICENSE present.
+- Be actively maintained.
+- Be approved by @go-playground/admins
+
+### PR Merge Requirements
+- Up-to-date branch.
+- Passing tests and linting.
+- CODEOWNERS approval.
+- Tests that cover both the Happy and Unhappy paths.

vendor/github.com/go-playground/validator/v10/Makefile

@@ -3,11 +3,11 @@ GOCMD=GO111MODULE=on go
 linters-install:
 	@golangci-lint --version >/dev/null 2>&1 || { \
 		echo "installing linting tools..."; \
-		curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s v1.21.0; \
+		curl -sfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh| sh -s v1.41.1; \
 	}
 
 lint: linters-install
-	$(PWD)/bin/golangci-lint run
+	golangci-lint run
 
 test:
 	$(GOCMD) test -cover -race ./...

vendor/github.com/go-playground/validator/v10/README.md

@@ -1,20 +1,20 @@
 Package validator
-================
+=================
 <img align="right" src="https://raw.githubusercontent.com/go-playground/validator/v9/logo.png">[![Join the chat at https://gitter.im/go-playground/validator](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/go-playground/validator?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
-![Project status](https://img.shields.io/badge/version-10.1.0-green.svg)
+![Project status](https://img.shields.io/badge/version-10.9.0-green.svg)
 [![Build Status](https://travis-ci.org/go-playground/validator.svg?branch=master)](https://travis-ci.org/go-playground/validator)
 [![Coverage Status](https://coveralls.io/repos/go-playground/validator/badge.svg?branch=master&service=github)](https://coveralls.io/github/go-playground/validator?branch=master)
 [![Go Report Card](https://goreportcard.com/badge/github.com/go-playground/validator)](https://goreportcard.com/report/github.com/go-playground/validator)
-[![GoDoc](https://godoc.org/github.com/go-playground/validator?status.svg)](https://godoc.org/github.com/go-playground/validator)
+[![GoDoc](https://godoc.org/github.com/go-playground/validator?status.svg)](https://pkg.go.dev/github.com/go-playground/validator/v10)
 ![License](https://img.shields.io/dub/l/vibe-d.svg)
 
 Package validator implements value validations for structs and individual fields based on tags.
 
 It has the following **unique** features:
 
--   Cross Field and Cross Struct validations by using validation tags or custom validators.  
+-   Cross Field and Cross Struct validations by using validation tags or custom validators.
 -   Slice, Array and Map diving, which allows any or all levels of a multidimensional field to be validated.
--   Ability to dive into both map keys and values for validation  
+-   Ability to dive into both map keys and values for validation
 -   Handles type interface by determining it's underlying type prior to validation.
 -   Handles custom field types such as sql driver Valuer see [Valuer](https://golang.org/src/database/sql/driver/types.go?s=1210:1293#L29)
 -   Alias validation tags, which allows for mapping of several validations to a single tag for easier defining of validations on structs
@@ -43,7 +43,7 @@ They return type error to avoid the issue discussed in the following, where err
 * http://stackoverflow.com/a/29138676/3158232
 * https://github.com/go-playground/validator/issues/134
 
-Validator only InvalidValidationError for bad validation input, nil or ValidationErrors as type error; so, in your code all you need to do is check if the error returned is not nil, and if it's not check if error is InvalidValidationError ( if necessary, most of the time it isn't ) type cast it to type ValidationErrors like so:
+Validator returns only InvalidValidationError for bad validation input, nil or ValidationErrors as type error; so, in your code all you need to do is check if the error returned is not nil, and if it's not check if error is InvalidValidationError ( if necessary, most of the time it isn't ) type cast it to type ValidationErrors like so:
 
 ```go
 err := validate.Struct(mystruct)
@@ -53,7 +53,7 @@ validationErrors := err.(validator.ValidationErrors)
 Usage and documentation
 ------
 
-Please see https://godoc.org/github.com/go-playground/validator for detailed usage docs.
+Please see https://pkg.go.dev/github.com/go-playground/validator/v10 for detailed usage docs.
 
 ##### Examples:
 
@@ -64,6 +64,171 @@ Please see https://godoc.org/github.com/go-playground/validator for detailed usa
 - [Gin upgrade and/or override validator](https://github.com/go-playground/validator/tree/v9/_examples/gin-upgrading-overriding)
 - [wash - an example application putting it all together](https://github.com/bluesuncorp/wash)
 
+Baked-in Validations
+------
+
+### Fields:
+
+| Tag | Description |
+| - | - |
+| eqcsfield | Field Equals Another Field (relative)|
+| eqfield | Field Equals Another Field |
+| fieldcontains | NOT DOCUMENTED IN doc.go |
+| fieldexcludes | NOT DOCUMENTED IN doc.go |
+| gtcsfield | Field Greater Than Another Relative Field |
+| gtecsfield | Field Greater Than or Equal To Another Relative Field |
+| gtefield | Field Greater Than or Equal To Another Field |
+| gtfield | Field Greater Than Another Field |
+| ltcsfield | Less Than Another Relative Field |
+| ltecsfield | Less Than or Equal To Another Relative Field |
+| ltefield | Less Than or Equal To Another Field |
+| ltfield | Less Than Another Field |
+| necsfield | Field Does Not Equal Another Field (relative) |
+| nefield | Field Does Not Equal Another Field |
+
+### Network:
+
+| Tag | Description |
+| - | - |
+| cidr | Classless Inter-Domain Routing CIDR |
+| cidrv4 | Classless Inter-Domain Routing CIDRv4 |
+| cidrv6 | Classless Inter-Domain Routing CIDRv6 |
+| datauri | Data URL |
+| fqdn | Full Qualified Domain Name (FQDN) |
+| hostname | Hostname RFC 952 |
+| hostname_port | HostPort |
+| hostname_rfc1123 | Hostname RFC 1123 |
+| ip | Internet Protocol Address IP |
+| ip4_addr | Internet Protocol Address IPv4 |
+| ip6_addr | Internet Protocol Address IPv6 |
+| ip_addr | Internet Protocol Address IP |
+| ipv4 | Internet Protocol Address IPv4 |
+| ipv6 | Internet Protocol Address IPv6 |
+| mac | Media Access Control Address MAC |
+| tcp4_addr | Transmission Control Protocol Address TCPv4 |
+| tcp6_addr | Transmission Control Protocol Address TCPv6 |
+| tcp_addr | Transmission Control Protocol Address TCP |
+| udp4_addr | User Datagram Protocol Address UDPv4 |
+| udp6_addr | User Datagram Protocol Address UDPv6 |
+| udp_addr | User Datagram Protocol Address UDP |
+| unix_addr | Unix domain socket end point Address |
+| uri | URI String |
+| url | URL String |
+| url_encoded | URL Encoded |
+| urn_rfc2141 | Urn RFC 2141 String |
+
+### Strings:
+
+| Tag | Description |
+| - | - |
+| alpha | Alpha Only |
+| alphanum | Alphanumeric |
+| alphanumunicode | Alphanumeric Unicode |
+| alphaunicode | Alpha Unicode |
+| ascii | ASCII |
+| boolean | Boolean |
+| contains | Contains |
+| containsany | Contains Any |
+| containsrune | Contains Rune |
+| endsnotwith | Ends With |
+| endswith | Ends With |
+| excludes | Excludes |
+| excludesall | Excludes All |
+| excludesrune | Excludes Rune |
+| lowercase | Lowercase |
+| multibyte | Multi-Byte Characters |
+| number | NOT DOCUMENTED IN doc.go |
+| numeric | Numeric |
+| printascii | Printable ASCII |
+| startsnotwith | Starts Not With |
+| startswith | Starts With |
+| uppercase | Uppercase |
+
+### Format:
+| Tag | Description |
+| - | - |
+| base64 | Base64 String |
+| base64url | Base64URL String |
+| bic | Business Identifier Code (ISO 9362) |
+| bcp47_language_tag | Language tag (BCP 47) |
+| btc_addr | Bitcoin Address |
+| btc_addr_bech32 | Bitcoin Bech32 Address (segwit) |
+| datetime | Datetime |
+| e164 | e164 formatted phone number |
+| email | E-mail String
+| eth_addr | Ethereum Address |
+| hexadecimal | Hexadecimal String |
+| hexcolor | Hexcolor String |
+| hsl | HSL String |
+| hsla | HSLA String |
+| html | HTML Tags |
+| html_encoded | HTML Encoded |
+| isbn | International Standard Book Number |
+| isbn10 | International Standard Book Number 10 |
+| isbn13 | International Standard Book Number 13 |
+| iso3166_1_alpha2 | Two-letter country code (ISO 3166-1 alpha-2) |
+| iso3166_1_alpha3 | Three-letter country code (ISO 3166-1 alpha-3) |
+| iso3166_1_alpha_numeric | Numeric country code (ISO 3166-1 numeric) |
+| iso3166_2 | Country subdivision code (ISO 3166-2) |
+| iso4217 | Currency code (ISO 4217) |
+| json | JSON |
+| jwt | JSON Web Token (JWT) |
+| latitude | Latitude |
+| longitude | Longitude |
+| postcode_iso3166_alpha2 | Postcode |
+| postcode_iso3166_alpha2_field | Postcode |
+| rgb | RGB String |
+| rgba | RGBA String |
+| ssn | Social Security Number SSN |
+| timezone | Timezone |
+| uuid | Universally Unique Identifier UUID |
+| uuid3 | Universally Unique Identifier UUID v3 |
+| uuid3_rfc4122 | Universally Unique Identifier UUID v3 RFC4122 |
+| uuid4 | Universally Unique Identifier UUID v4 |
+| uuid4_rfc4122 | Universally Unique Identifier UUID v4 RFC4122 |
+| uuid5 | Universally Unique Identifier UUID v5 |
+| uuid5_rfc4122 | Universally Unique Identifier UUID v5 RFC4122 |
+| uuid_rfc4122 | Universally Unique Identifier UUID RFC4122 |
+
+### Comparisons:
+| Tag | Description |
+| - | - |
+| eq | Equals |
+| gt | Greater than|
+| gte | Greater than or equal |
+| lt | Less Than |
+| lte | Less Than or Equal |
+| ne | Not Equal |
+
+### Other:
+| Tag | Description |
+| - | - |
+| dir | Directory |
+| file | File path |
+| isdefault | Is Default |
+| len | Length |
+| max | Maximum |
+| min | Minimum |
+| oneof | One Of |
+| required | Required |
+| required_if | Required If |
+| required_unless | Required Unless |
+| required_with | Required With |
+| required_with_all | Required With All |
+| required_without | Required Without |
+| required_without_all | Required Without All |
+| excluded_with | Excluded With |
+| excluded_with_all | Excluded With All |
+| excluded_without | Excluded Without |
+| excluded_without_all | Excluded Without All |
+| unique | Unique |
+
+#### Aliases:
+| Tag | Description |
+| - | - |
+| iscolor | hexcolor\|rgb\|rgba\|hsl\|hsla |
+| country_code | iso3166_1_alpha2\|iso3166_1_alpha3\|iso3166_1_alpha_numeric |
+
 Benchmarks
 ------
 ###### Run on MacBook Pro (15-inch, 2017) go version go1.10.2 darwin/amd64
@@ -149,5 +314,10 @@ How to Contribute
 Make a pull request...
 
 License
-------
+-------
 Distributed under MIT License, please see license file within the code for more details.
+
+Maintainers
+-----------
+This project has grown large enough that more than one person is required to properly support the community.
+If you are interested in becoming a maintainer please reach out to me https://github.com/deankarn

vendor/github.com/go-playground/validator/v10/currency_codes.go

@@ -0,0 +1,79 @@
+package validator
+
+var iso4217 = map[string]bool{
+	"AFN": true, "EUR": true, "ALL": true, "DZD": true, "USD": true,
+	"AOA": true, "XCD": true, "ARS": true, "AMD": true, "AWG": true,
+	"AUD": true, "AZN": true, "BSD": true, "BHD": true, "BDT": true,
+	"BBD": true, "BYN": true, "BZD": true, "XOF": true, "BMD": true,
+	"INR": true, "BTN": true, "BOB": true, "BOV": true, "BAM": true,
+	"BWP": true, "NOK": true, "BRL": true, "BND": true, "BGN": true,
+	"BIF": true, "CVE": true, "KHR": true, "XAF": true, "CAD": true,
+	"KYD": true, "CLP": true, "CLF": true, "CNY": true, "COP": true,
+	"COU": true, "KMF": true, "CDF": true, "NZD": true, "CRC": true,
+	"HRK": true, "CUP": true, "CUC": true, "ANG": true, "CZK": true,
+	"DKK": true, "DJF": true, "DOP": true, "EGP": true, "SVC": true,
+	"ERN": true, "SZL": true, "ETB": true, "FKP": true, "FJD": true,
+	"XPF": true, "GMD": true, "GEL": true, "GHS": true, "GIP": true,
+	"GTQ": true, "GBP": true, "GNF": true, "GYD": true, "HTG": true,
+	"HNL": true, "HKD": true, "HUF": true, "ISK": true, "IDR": true,
+	"XDR": true, "IRR": true, "IQD": true, "ILS": true, "JMD": true,
+	"JPY": true, "JOD": true, "KZT": true, "KES": true, "KPW": true,
+	"KRW": true, "KWD": true, "KGS": true, "LAK": true, "LBP": true,
+	"LSL": true, "ZAR": true, "LRD": true, "LYD": true, "CHF": true,
+	"MOP": true, "MKD": true, "MGA": true, "MWK": true, "MYR": true,
+	"MVR": true, "MRU": true, "MUR": true, "XUA": true, "MXN": true,
+	"MXV": true, "MDL": true, "MNT": true, "MAD": true, "MZN": true,
+	"MMK": true, "NAD": true, "NPR": true, "NIO": true, "NGN": true,
+	"OMR": true, "PKR": true, "PAB": true, "PGK": true, "PYG": true,
+	"PEN": true, "PHP": true, "PLN": true, "QAR": true, "RON": true,
+	"RUB": true, "RWF": true, "SHP": true, "WST": true, "STN": true,
+	"SAR": true, "RSD": true, "SCR": true, "SLL": true, "SGD": true,
+	"XSU": true, "SBD": true, "SOS": true, "SSP": true, "LKR": true,
+	"SDG": true, "SRD": true, "SEK": true, "CHE": true, "CHW": true,
+	"SYP": true, "TWD": true, "TJS": true, "TZS": true, "THB": true,
+	"TOP": true, "TTD": true, "TND": true, "TRY": true, "TMT": true,
+	"UGX": true, "UAH": true, "AED": true, "USN": true, "UYU": true,
+	"UYI": true, "UYW": true, "UZS": true, "VUV": true, "VES": true,
+	"VND": true, "YER": true, "ZMW": true, "ZWL": true, "XBA": true,
+	"XBB": true, "XBC": true, "XBD": true, "XTS": true, "XXX": true,
+	"XAU": true, "XPD": true, "XPT": true, "XAG": true,
+}
+
+var iso4217_numeric = map[int]bool{
+	8: true, 12: true, 32: true, 36: true, 44: true,
+	48: true, 50: true, 51: true, 52: true, 60: true,
+	64: true, 68: true, 72: true, 84: true, 90: true,
+	96: true, 104: true, 108: true, 116: true, 124: true,
+	132: true, 136: true, 144: true, 152: true, 156: true,
+	170: true, 174: true, 188: true, 191: true, 192: true,
+	203: true, 208: true, 214: true, 222: true, 230: true,
+	232: true, 238: true, 242: true, 262: true, 270: true,
+	292: true, 320: true, 324: true, 328: true, 332: true,
+	340: true, 344: true, 348: true, 352: true, 356: true,
+	360: true, 364: true, 368: true, 376: true, 388: true,
+	392: true, 398: true, 400: true, 404: true, 408: true,
+	410: true, 414: true, 417: true, 418: true, 422: true,
+	426: true, 430: true, 434: true, 446: true, 454: true,
+	458: true, 462: true, 480: true, 484: true, 496: true,
+	498: true, 504: true, 512: true, 516: true, 524: true,
+	532: true, 533: true, 548: true, 554: true, 558: true,
+	566: true, 578: true, 586: true, 590: true, 598: true,
+	600: true, 604: true, 608: true, 634: true, 643: true,
+	646: true, 654: true, 682: true, 690: true, 694: true,
+	702: true, 704: true, 706: true, 710: true, 728: true,
+	748: true, 752: true, 756: true, 760: true, 764: true,
+	776: true, 780: true, 784: true, 788: true, 800: true,
+	807: true, 818: true, 826: true, 834: true, 840: true,
+	858: true, 860: true, 882: true, 886: true, 901: true,
+	927: true, 928: true, 929: true, 930: true, 931: true,
+	932: true, 933: true, 934: true, 936: true, 938: true,
+	940: true, 941: true, 943: true, 944: true, 946: true,
+	947: true, 948: true, 949: true, 950: true, 951: true,
+	952: true, 953: true, 955: true, 956: true, 957: true,
+	958: true, 959: true, 960: true, 961: true, 962: true,
+	963: true, 964: true, 965: true, 967: true, 968: true,
+	969: true, 970: true, 971: true, 972: true, 973: true,
+	975: true, 976: true, 977: true, 978: true, 979: true,
+	980: true, 981: true, 984: true, 985: true, 986: true,
+	990: true, 994: true, 997: true, 999: true,
+}

vendor/github.com/go-playground/validator/v10/doc.go

@@ -7,6 +7,14 @@ and has the ability to dive into arrays and maps of any type.
 
 see more examples https://github.com/go-playground/validator/tree/master/_examples
 
+Singleton
+
+Validator is designed to be thread-safe and used as a singleton instance.
+It caches information about your struct and validations,
+in essence only parsing your validation tags once per struct type.
+Using multiple instances neglects the benefit of caching.
+The not thread-safe functions are explicitly marked as such in the documentation.
+
 Validation Functions Return Type error
 
 Doing things this way is actually the way the standard library does, see the
@@ -245,6 +253,40 @@ ensures the value is not nil.
 
 	Usage: required
 
+Required If
+
+The field under validation must be present and not empty only if all
+the other specified fields are equal to the value following the specified
+field. For strings ensures value is not "". For slices, maps, pointers,
+interfaces, channels and functions ensures the value is not nil.
+
+	Usage: required_if
+
+Examples:
+
+	// require the field if the Field1 is equal to the parameter given:
+	Usage: required_if=Field1 foobar
+
+	// require the field if the Field1 and Field2 is equal to the value respectively:
+	Usage: required_if=Field1 foo Field2 bar
+
+Required Unless
+
+The field under validation must be present and not empty unless all
+the other specified fields are equal to the value following the specified
+field. For strings ensures value is not "". For slices, maps, pointers,
+interfaces, channels and functions ensures the value is not nil.
+
+	Usage: required_unless
+
+Examples:
+
+	// require the field unless the Field1 is equal to the parameter given:
+	Usage: required_unless=Field1 foobar
+
+	// require the field unless the Field1 and Field2 is equal to the value respectively:
+	Usage: required_unless=Field1 foo Field2 bar
+
 Required With
 
 The field under validation must be present and not empty only if any
@@ -321,8 +363,17 @@ equal to the parameter given. For strings, it checks that
 the string length is exactly that number of characters. For slices,
 arrays, and maps, validates the number of items.
 
+Example #1
+
 	Usage: len=10
 
+Example #2 (time.Duration)
+
+For time.Duration, len will ensure that the value is equal to the duration given
+in the parameter.
+
+	Usage: len=1h30m
+
 Maximum
 
 For numbers, max will ensure that the value is
@@ -330,8 +381,17 @@ less than or equal to the parameter given. For strings, it checks
 that the string length is at most that number of characters. For
 slices, arrays, and maps, validates the number of items.
 
+Example #1
+
 	Usage: max=10
 
+Example #2 (time.Duration)
+
+For time.Duration, max will ensure that the value is less than or equal to the
+duration given in the parameter.
+
+	Usage: max=1h30m
+
 Minimum
 
 For numbers, min will ensure that the value is
@@ -339,24 +399,51 @@ greater or equal to the parameter given. For strings, it checks that
 the string length is at least that number of characters. For slices,
 arrays, and maps, validates the number of items.
 
+Example #1
+
 	Usage: min=10
 
+Example #2 (time.Duration)
+
+For time.Duration, min will ensure that the value is greater than or equal to
+the duration given in the parameter.
+
+	Usage: min=1h30m
+
 Equals
 
 For strings & numbers, eq will ensure that the value is
 equal to the parameter given. For slices, arrays, and maps,
 validates the number of items.
 
+Example #1
+
 	Usage: eq=10
 
+Example #2 (time.Duration)
+
+For time.Duration, eq will ensure that the value is equal to the duration given
+in the parameter.
+
+	Usage: eq=1h30m
+
 Not Equal
 
 For strings & numbers, ne will ensure that the value is not
 equal to the parameter given. For slices, arrays, and maps,
 validates the number of items.
 
+Example #1
+
 	Usage: ne=10
 
+Example #2 (time.Duration)
+
+For time.Duration, ne will ensure that the value is not equal to the duration
+given in the parameter.
+
+	Usage: ne=1h30m
+
 One Of
 
 For strings, ints, and uints, oneof will ensure that the value
@@ -386,11 +473,17 @@ For time.Time ensures the time value is greater than time.Now.UTC().
 
 	Usage: gt
 
+Example #3 (time.Duration)
+
+For time.Duration, gt will ensure that the value is greater than the duration
+given in the parameter.
+
+	Usage: gt=1h30m
+
 Greater Than or Equal
 
 Same as 'min' above. Kept both to make terminology with 'len' easier.
 
-
 Example #1
 
 	Usage: gte=10
@@ -401,6 +494,13 @@ For time.Time ensures the time value is greater than or equal to time.Now.UTC().
 
 	Usage: gte
 
+Example #3 (time.Duration)
+
+For time.Duration, gte will ensure that the value is greater than or equal to
+the duration given in the parameter.
+
+	Usage: gte=1h30m
+
 Less Than
 
 For numbers, this will ensure that the value is less than the parameter given.
@@ -412,10 +512,18 @@ Example #1
 	Usage: lt=10
 
 Example #2 (time.Time)
+
 For time.Time ensures the time value is less than time.Now.UTC().
 
 	Usage: lt
 
+Example #3 (time.Duration)
+
+For time.Duration, lt will ensure that the value is less than the duration given
+in the parameter.
+
+	Usage: lt=1h30m
+
 Less Than or Equal
 
 Same as 'max' above. Kept both to make terminology with 'len' easier.
@@ -430,6 +538,13 @@ For time.Time ensures the time value is less than or equal to time.Now.UTC().
 
 	Usage: lte
 
+Example #3 (time.Duration)
+
+For time.Duration, lte will ensure that the value is less than or equal to the
+duration given in the parameter.
+
+	Usage: lte=1h30m
+
 Field Equals Another Field
 
 This will validate the field value against another fields value either within
@@ -476,9 +591,9 @@ relative to the top level struct.
 
 Field Greater Than Another Field
 
-Only valid for Numbers and time.Time types, this will validate the field value
+Only valid for Numbers, time.Duration and time.Time types, this will validate
-against another fields value either within a struct or passed in field.
+the field value against another fields value either within a struct or passed in
-usage examples are for validation of a Start and End date:
+field. usage examples are for validation of a Start and End date:
 
 Example #1:
 
@@ -490,7 +605,6 @@ Example #2:
 	// Validating by field:
 	validate.VarWithValue(start, end, "gtfield")
 
-
 Field Greater Than Another Relative Field
 
 This does the same as gtfield except that it validates the field provided
@@ -500,9 +614,9 @@ relative to the top level struct.
 
 Field Greater Than or Equal To Another Field
 
-Only valid for Numbers and time.Time types, this will validate the field value
+Only valid for Numbers, time.Duration and time.Time types, this will validate
-against another fields value either within a struct or passed in field.
+the field value against another fields value either within a struct or passed in
-usage examples are for validation of a Start and End date:
+field. usage examples are for validation of a Start and End date:
 
 Example #1:
 
@@ -523,9 +637,9 @@ to the top level struct.
 
 Less Than Another Field
 
-Only valid for Numbers and time.Time types, this will validate the field value
+Only valid for Numbers, time.Duration and time.Time types, this will validate
-against another fields value either within a struct or passed in field.
+the field value against another fields value either within a struct or passed in
-usage examples are for validation of a Start and End date:
+field. usage examples are for validation of a Start and End date:
 
 Example #1:
 
@@ -546,9 +660,9 @@ to the top level struct.
 
 Less Than or Equal To Another Field
 
-Only valid for Numbers and time.Time types, this will validate the field value
+Only valid for Numbers, time.Duration and time.Time types, this will validate
-against another fields value either within a struct or passed in field.
+the field value against another fields value either within a struct or passed in
-usage examples are for validation of a Start and End date:
+field. usage examples are for validation of a Start and End date:
 
 Example #1:
 
@@ -620,6 +734,19 @@ This validates that a string value contains unicode alphanumeric characters only
 
 	Usage: alphanumunicode
 
+Boolean
+
+This validates that a string value can successfully be parsed into a boolean with strconv.ParseBool
+
+	Usage: boolean
+
+Number
+
+This validates that a string value contains number values only.
+For integers or float it returns true.
+
+	Usage: number
+
 Numeric
 
 This validates that a string value contains a basic numeric value.
@@ -677,6 +804,13 @@ This validates that a string value contains a valid hsla color
 
 	Usage: hsla
 
+E.164 Phone Number String
+
+This validates that a string value contains a valid E.164 Phone number
+https://en.wikipedia.org/wiki/E.164 (ex. +1123456789)
+
+	Usage: e164
+
 E-mail String
 
 This validates that a string value contains a valid email
@@ -691,6 +825,12 @@ This validates that a string value is valid JSON
 
 	Usage: json
 
+JWT String
+
+This validates that a string value is a valid JWT
+
+	Usage: jwt
+
 File path
 
 This validates that a string value contains a valid file path and that
@@ -759,8 +899,7 @@ Special thanks to Pieter Wuille for providng reference implementations.
 Ethereum Address
 
 This validates that a string value contains a valid ethereum address.
-The format of the string is checked to ensure it matches the standard Ethereum address format
+The format of the string is checked to ensure it matches the standard Ethereum address format.
-Full validation is blocked by https://github.com/golang/crypto/pull/28
 
 	Usage: eth_addr
 
@@ -814,6 +953,18 @@ This validates that a string value ends with the supplied string value
 
 	Usage: endswith=goodbye
 
+Does Not Start With
+
+This validates that a string value does not start with the supplied string value
+
+	Usage: startsnotwith=hello
+
+Does Not End With
+
+This validates that a string value does not end with the supplied string value
+
+	Usage: endsnotwith=goodbye
+
 International Standard Book Number
 
 This validates that a string value contains a valid isbn10 or isbn13 value.
@@ -1069,6 +1220,50 @@ Supplied format must match the official Go time format layout as documented in h
 
 	Usage: datetime=2006-01-02
 
+Iso3166-1 alpha-2
+
+This validates that a string value is a valid country code based on iso3166-1 alpha-2 standard.
+see: https://www.iso.org/iso-3166-country-codes.html
+
+	Usage: iso3166_1_alpha2
+
+Iso3166-1 alpha-3
+
+This validates that a string value is a valid country code based on iso3166-1 alpha-3 standard.
+see: https://www.iso.org/iso-3166-country-codes.html
+
+	Usage: iso3166_1_alpha3
+
+Iso3166-1 alpha-numeric
+
+This validates that a string value is a valid country code based on iso3166-1 alpha-numeric standard.
+see: https://www.iso.org/iso-3166-country-codes.html
+
+	Usage: iso3166_1_alpha3
+
+BCP 47 Language Tag
+
+This validates that a string value is a valid BCP 47 language tag, as parsed by language.Parse.
+More information on https://pkg.go.dev/golang.org/x/text/language
+
+	Usage: bcp47_language_tag
+
+BIC (SWIFT code)
+
+This validates that a string value is a valid Business Identifier Code (SWIFT code), defined in ISO 9362.
+More information on https://www.iso.org/standard/60390.html
+
+	Usage: bic
+
+TimeZone
+
+This validates that a string value is a valid time zone based on the time zone database present on the system.
+Although empty value and Local value are allowed by time.LoadLocation golang function, they are not allowed by this validator.
+More information on https://golang.org/pkg/time/#LoadLocation
+
+	Usage: timezone
+
+
 Alias Validators and Tags
 
 NOTE: When returning an error, the tag returned in "FieldError" will be
@@ -1080,6 +1275,8 @@ Here is a list of the current built in alias tags:
 
 	"iscolor"
 		alias is "hexcolor|rgb|rgba|hsl|hsla" (Usage: iscolor)
+	"country_code"
+		alias is "iso3166_1_alpha2|iso3166_1_alpha3|iso3166_1_alpha_numeric" (Usage: country_code)
 
 Validator notes:
 

vendor/github.com/go-playground/validator/v10/errors.go

@@ -82,7 +82,7 @@ func (ve ValidationErrors) Translate(ut ut.Translator) ValidationErrorsTranslati
 // FieldError contains all functions to get error details
 type FieldError interface {
 
-	// returns the validation tag that failed. if the
+	// Tag returns the validation tag that failed. if the
 	// validation was an alias, this will return the
 	// alias name and not the underlying tag that failed.
 	//
@@ -90,7 +90,7 @@ type FieldError interface {
 	// will return "iscolor"
 	Tag() string
 
-	// returns the validation tag that failed, even if an
+	// ActualTag returns the validation tag that failed, even if an
 	// alias the actual tag within the alias will be returned.
 	// If an 'or' validation fails the entire or will be returned.
 	//
@@ -98,8 +98,8 @@ type FieldError interface {
 	// will return "hexcolor|rgb|rgba|hsl|hsla"
 	ActualTag() string
 
-	// returns the namespace for the field error, with the tag
+	// Namespace returns the namespace for the field error, with the tag
-	// name taking precedence over the fields actual name.
+	// name taking precedence over the field's actual name.
 	//
 	// eg. JSON name "User.fname"
 	//
@@ -109,33 +109,33 @@ type FieldError interface {
 	// using validate.Field(...) as there is no way to extract it's name
 	Namespace() string
 
-	// returns the namespace for the field error, with the fields
+	// StructNamespace returns the namespace for the field error, with the field's
 	// actual name.
 	//
 	// eq. "User.FirstName" see Namespace for comparison
 	//
 	// NOTE: this field can be blank when validating a single primitive field
-	// using validate.Field(...) as there is no way to extract it's name
+	// using validate.Field(...) as there is no way to extract its name
 	StructNamespace() string
 
-	// returns the fields name with the tag name taking precedence over the
+	// Field returns the fields name with the tag name taking precedence over the
-	// fields actual name.
+	// field's actual name.
 	//
 	// eq. JSON name "fname"
 	// see StructField for comparison
 	Field() string
 
-	// returns the fields actual name from the struct, when able to determine.
+	// StructField returns the field's actual name from the struct, when able to determine.
 	//
 	// eq.  "FirstName"
 	// see Field for comparison
 	StructField() string
 
-	// returns the actual fields value in case needed for creating the error
+	// Value returns the actual field's value in case needed for creating the error
 	// message
 	Value() interface{}
 
-	// returns the param value, in string form for comparison; this will also
+	// Param returns the param value, in string form for comparison; this will also
 	// help with generating an error message
 	Param() string
 
@@ -146,15 +146,18 @@ type FieldError interface {
 
 	// Type returns the Field's reflect Type
 	//
-	// // eg. time.Time's type is time.Time
+	// eg. time.Time's type is time.Time
 	Type() reflect.Type
 
-	// returns the FieldError's translated error
+	// Translate returns the FieldError's translated error
 	// from the provided 'ut.Translator' and registered 'TranslationFunc'
 	//
 	// NOTE: if no registered translator can be found it returns the same as
 	// calling fe.Error()
 	Translate(ut ut.Translator) string
+
+	// Error returns the FieldError's message
+	Error() string
 }
 
 // compile time interface checks
@@ -190,19 +193,19 @@ func (fe *fieldError) ActualTag() string {
 }
 
 // Namespace returns the namespace for the field error, with the tag
-// name taking precedence over the fields actual name.
+// name taking precedence over the field's actual name.
 func (fe *fieldError) Namespace() string {
 	return fe.ns
 }
 
-// StructNamespace returns the namespace for the field error, with the fields
+// StructNamespace returns the namespace for the field error, with the field's
 // actual name.
 func (fe *fieldError) StructNamespace() string {
 	return fe.structNs
 }
 
-// Field returns the fields name with the tag name taking precedence over the
+// Field returns the field's name with the tag name taking precedence over the
-// fields actual name.
+// field's actual name.
 func (fe *fieldError) Field() string {
 
 	return fe.ns[len(fe.ns)-int(fe.fieldLen):]
@@ -218,13 +221,13 @@ func (fe *fieldError) Field() string {
 	// return fld
 }
 
-// returns the fields actual name from the struct, when able to determine.
+// StructField returns the field's actual name from the struct, when able to determine.
 func (fe *fieldError) StructField() string {
 	// return fe.structField
 	return fe.structNs[len(fe.structNs)-int(fe.structfieldLen):]
 }
 
-// Value returns the actual fields value in case needed for creating the error
+// Value returns the actual field's value in case needed for creating the error
 // message
 func (fe *fieldError) Value() interface{} {
 	return fe.value
@@ -254,8 +257,8 @@ func (fe *fieldError) Error() string {
 // Translate returns the FieldError's translated error
 // from the provided 'ut.Translator' and registered 'TranslationFunc'
 //
-// NOTE: is not registered translation can be found it returns the same
+// NOTE: if no registered translation can be found, it returns the original
-// as calling fe.Error()
+// untranslated error message.
 func (fe *fieldError) Translate(ut ut.Translator) string {
 
 	m, ok := fe.v.transTagFunc[ut]

vendor/github.com/go-playground/validator/v10/field_level.go

@@ -5,24 +5,25 @@ import "reflect"
 // FieldLevel contains all the information and helper functions
 // to validate a field
 type FieldLevel interface {
-	// returns the top level struct, if any
+
+	// Top returns the top level struct, if any
 	Top() reflect.Value
 
-	// returns the current fields parent struct, if any or
+	// Parent returns the current fields parent struct, if any or
 	// the comparison value if called 'VarWithValue'
 	Parent() reflect.Value
 
-	// returns current field for validation
+	// Field returns current field for validation
 	Field() reflect.Value
 
-	// returns the field's name with the tag
+	// FieldName returns the field's name with the tag
 	// name taking precedence over the fields actual name.
 	FieldName() string
 
-	// returns the struct field's name
+	// StructFieldName returns the struct field's name
 	StructFieldName() string
 
-	// returns param for validation against current field
+	// Param returns param for validation against current field
 	Param() string
 
 	// GetTag returns the current validations tag name
@@ -33,7 +34,7 @@ type FieldLevel interface {
 	// underlying value and it's kind.
 	ExtractType(field reflect.Value) (value reflect.Value, kind reflect.Kind, nullable bool)
 
-	// traverses the parent struct to retrieve a specific field denoted by the provided namespace
+	// GetStructFieldOK traverses the parent struct to retrieve a specific field denoted by the provided namespace
 	// in the param and returns the field, field kind and whether is was successful in retrieving
 	// the field at all.
 	//
@@ -49,7 +50,7 @@ type FieldLevel interface {
 	// Deprecated: Use GetStructFieldOKAdvanced2() instead which also return if the value is nullable.
 	GetStructFieldOKAdvanced(val reflect.Value, namespace string) (reflect.Value, reflect.Kind, bool)
 
-	// traverses the parent struct to retrieve a specific field denoted by the provided namespace
+	// GetStructFieldOK2 traverses the parent struct to retrieve a specific field denoted by the provided namespace
 	// in the param and returns the field, field kind, if it's a nullable type and whether is was successful in retrieving
 	// the field at all.
 	//
@@ -57,7 +58,7 @@ type FieldLevel interface {
 	// could not be retrieved because it didn't exist.
 	GetStructFieldOK2() (reflect.Value, reflect.Kind, bool, bool)
 
-	// GetStructFieldOKAdvanced is the same as GetStructFieldOK except that it accepts the parent struct to start looking for
+	// GetStructFieldOKAdvanced2 is the same as GetStructFieldOK except that it accepts the parent struct to start looking for
 	// the field and namespace allowing more extensibility for validators.
 	GetStructFieldOKAdvanced2(val reflect.Value, namespace string) (reflect.Value, reflect.Kind, bool, bool)
 }
@@ -107,12 +108,12 @@ func (v *validate) GetStructFieldOKAdvanced(val reflect.Value, namespace string)
 	return current, kind, found
 }
 
-// GetStructFieldOK returns Param returns param for validation against current field
+// GetStructFieldOK2 returns Param returns param for validation against current field
 func (v *validate) GetStructFieldOK2() (reflect.Value, reflect.Kind, bool, bool) {
 	return v.getStructFieldOKInternal(v.slflParent, v.ct.param)
 }
 
-// GetStructFieldOKAdvanced is the same as GetStructFieldOK except that it accepts the parent struct to start looking for
+// GetStructFieldOKAdvanced2 is the same as GetStructFieldOK except that it accepts the parent struct to start looking for
 // the field and namespace allowing more extensibility for validators.
 func (v *validate) GetStructFieldOKAdvanced2(val reflect.Value, namespace string) (reflect.Value, reflect.Kind, bool, bool) {
 	return v.getStructFieldOKInternal(val, namespace)

vendor/github.com/go-playground/validator/v10/go.mod

@@ -3,8 +3,17 @@ module github.com/go-playground/validator/v10
 go 1.13
 
 require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-playground/assert/v2 v2.0.1
-	github.com/go-playground/locales v0.13.0
+	github.com/go-playground/locales v0.14.0
-	github.com/go-playground/universal-translator v0.17.0
+	github.com/go-playground/universal-translator v0.18.0
-	github.com/leodido/go-urn v1.2.0
+	github.com/kr/pretty v0.3.0 // indirect
+	github.com/leodido/go-urn v1.2.1
+	github.com/rogpeppe/go-internal v1.8.0 // indirect
+	github.com/stretchr/testify v1.7.0 // indirect
+	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97
+	golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069 // indirect
+	golang.org/x/text v0.3.6
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
 )

vendor/github.com/go-playground/validator/v10/go.sum

@@ -1,21 +1,50 @@
-github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-playground/assert/v2 v2.0.1 h1:MsBgLAaY856+nPRTKrp3/OZK38U/wa0CcBYNjji3q3A=
 github.com/go-playground/assert/v2 v2.0.1/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4=
-github.com/go-playground/locales v0.13.0 h1:HyWk6mgj5qFqCT5fjGBuRArbVDfE4hi8+e8ceBS/t7Q=
+github.com/go-playground/locales v0.14.0 h1:u50s323jtVGugKlcYeyzC0etD1HifMjqmJqb8WugfUU=
-github.com/go-playground/locales v0.13.0/go.mod h1:taPMhCMXrRLJO55olJkUXHZBHCxTMfnGwq/HNwmWNS8=
+github.com/go-playground/locales v0.14.0/go.mod h1:sawfccIbzZTqEDETgFXqTho0QybSa7l++s0DH+LDiLs=
-github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD876Lmtgy7VtROAbHHXk8no=
+github.com/go-playground/universal-translator v0.18.0 h1:82dyy6p4OuJq4/CByFNOn/jYrnRPArHwAcmLoJZxyho=
-github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
+github.com/go-playground/universal-translator v0.18.0/go.mod h1:UvRDBj+xPUEGrFYl+lu/H90nyDXpg0fqeB/AQUGNTVA=
-github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
+github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
+github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
+github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
+github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
+github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
+github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUAtL9R8=
+github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
+github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 h1:/UOmuWzQfxxo9UtlXMwuQU8CMgg1eZXqTRwkSQJWKOI=
+golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069 h1:siQdpVirKtzPhKl3lZWozZraCFObP8S1v6PRp0bLrtU=
+golang.org/x/sys v0.0.0-20210806184541-e5e7981a1069/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
+gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
+gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

vendor/github.com/go-playground/validator/v10/postcode_regexes.go

@@ -0,0 +1,173 @@
+package validator
+
+import "regexp"
+
+var postCodePatternDict = map[string]string{
+	"GB": `^GIR[ ]?0AA|((AB|AL|B|BA|BB|BD|BH|BL|BN|BR|BS|BT|CA|CB|CF|CH|CM|CO|CR|CT|CV|CW|DA|DD|DE|DG|DH|DL|DN|DT|DY|E|EC|EH|EN|EX|FK|FY|G|GL|GY|GU|HA|HD|HG|HP|HR|HS|HU|HX|IG|IM|IP|IV|JE|KA|KT|KW|KY|L|LA|LD|LE|LL|LN|LS|LU|M|ME|MK|ML|N|NE|NG|NN|NP|NR|NW|OL|OX|PA|PE|PH|PL|PO|PR|RG|RH|RM|S|SA|SE|SG|SK|SL|SM|SN|SO|SP|SR|SS|ST|SW|SY|TA|TD|TF|TN|TQ|TR|TS|TW|UB|W|WA|WC|WD|WF|WN|WR|WS|WV|YO|ZE)(\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}))|BFPO[ ]?\d{1,4}$`,
+	"JE": `^JE\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}$`,
+	"GG": `^GY\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}$`,
+	"IM": `^IM\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}$`,
+	"US": `^\d{5}([ \-]\d{4})?$`,
+	"CA": `^[ABCEGHJKLMNPRSTVXY]\d[ABCEGHJ-NPRSTV-Z][ ]?\d[ABCEGHJ-NPRSTV-Z]\d$`,
+	"DE": `^\d{5}$`,
+	"JP": `^\d{3}-\d{4}$`,
+	"FR": `^\d{2}[ ]?\d{3}$`,
+	"AU": `^\d{4}$`,
+	"IT": `^\d{5}$`,
+	"CH": `^\d{4}$`,
+	"AT": `^\d{4}$`,
+	"ES": `^\d{5}$`,
+	"NL": `^\d{4}[ ]?[A-Z]{2}$`,
+	"BE": `^\d{4}$`,
+	"DK": `^\d{4}$`,
+	"SE": `^\d{3}[ ]?\d{2}$`,
+	"NO": `^\d{4}$`,
+	"BR": `^\d{5}[\-]?\d{3}$`,
+	"PT": `^\d{4}([\-]\d{3})?$`,
+	"FI": `^\d{5}$`,
+	"AX": `^22\d{3}$`,
+	"KR": `^\d{3}[\-]\d{3}$`,
+	"CN": `^\d{6}$`,
+	"TW": `^\d{3}(\d{2})?$`,
+	"SG": `^\d{6}$`,
+	"DZ": `^\d{5}$`,
+	"AD": `^AD\d{3}$`,
+	"AR": `^([A-HJ-NP-Z])?\d{4}([A-Z]{3})?$`,
+	"AM": `^(37)?\d{4}$`,
+	"AZ": `^\d{4}$`,
+	"BH": `^((1[0-2]|[2-9])\d{2})?$`,
+	"BD": `^\d{4}$`,
+	"BB": `^(BB\d{5})?$`,
+	"BY": `^\d{6}$`,
+	"BM": `^[A-Z]{2}[ ]?[A-Z0-9]{2}$`,
+	"BA": `^\d{5}$`,
+	"IO": `^BBND 1ZZ$`,
+	"BN": `^[A-Z]{2}[ ]?\d{4}$`,
+	"BG": `^\d{4}$`,
+	"KH": `^\d{5}$`,
+	"CV": `^\d{4}$`,
+	"CL": `^\d{7}$`,
+	"CR": `^\d{4,5}|\d{3}-\d{4}$`,
+	"HR": `^\d{5}$`,
+	"CY": `^\d{4}$`,
+	"CZ": `^\d{3}[ ]?\d{2}$`,
+	"DO": `^\d{5}$`,
+	"EC": `^([A-Z]\d{4}[A-Z]|(?:[A-Z]{2})?\d{6})?$`,
+	"EG": `^\d{5}$`,
+	"EE": `^\d{5}$`,
+	"FO": `^\d{3}$`,
+	"GE": `^\d{4}$`,
+	"GR": `^\d{3}[ ]?\d{2}$`,
+	"GL": `^39\d{2}$`,
+	"GT": `^\d{5}$`,
+	"HT": `^\d{4}$`,
+	"HN": `^(?:\d{5})?$`,
+	"HU": `^\d{4}$`,
+	"IS": `^\d{3}$`,
+	"IN": `^\d{6}$`,
+	"ID": `^\d{5}$`,
+	"IL": `^\d{5}$`,
+	"JO": `^\d{5}$`,
+	"KZ": `^\d{6}$`,
+	"KE": `^\d{5}$`,
+	"KW": `^\d{5}$`,
+	"LA": `^\d{5}$`,
+	"LV": `^\d{4}$`,
+	"LB": `^(\d{4}([ ]?\d{4})?)?$`,
+	"LI": `^(948[5-9])|(949[0-7])$`,
+	"LT": `^\d{5}$`,
+	"LU": `^\d{4}$`,
+	"MK": `^\d{4}$`,
+	"MY": `^\d{5}$`,
+	"MV": `^\d{5}$`,
+	"MT": `^[A-Z]{3}[ ]?\d{2,4}$`,
+	"MU": `^(\d{3}[A-Z]{2}\d{3})?$`,
+	"MX": `^\d{5}$`,
+	"MD": `^\d{4}$`,
+	"MC": `^980\d{2}$`,
+	"MA": `^\d{5}$`,
+	"NP": `^\d{5}$`,
+	"NZ": `^\d{4}$`,
+	"NI": `^((\d{4}-)?\d{3}-\d{3}(-\d{1})?)?$`,
+	"NG": `^(\d{6})?$`,
+	"OM": `^(PC )?\d{3}$`,
+	"PK": `^\d{5}$`,
+	"PY": `^\d{4}$`,
+	"PH": `^\d{4}$`,
+	"PL": `^\d{2}-\d{3}$`,
+	"PR": `^00[679]\d{2}([ \-]\d{4})?$`,
+	"RO": `^\d{6}$`,
+	"RU": `^\d{6}$`,
+	"SM": `^4789\d$`,
+	"SA": `^\d{5}$`,
+	"SN": `^\d{5}$`,
+	"SK": `^\d{3}[ ]?\d{2}$`,
+	"SI": `^\d{4}$`,
+	"ZA": `^\d{4}$`,
+	"LK": `^\d{5}$`,
+	"TJ": `^\d{6}$`,
+	"TH": `^\d{5}$`,
+	"TN": `^\d{4}$`,
+	"TR": `^\d{5}$`,
+	"TM": `^\d{6}$`,
+	"UA": `^\d{5}$`,
+	"UY": `^\d{5}$`,
+	"UZ": `^\d{6}$`,
+	"VA": `^00120$`,
+	"VE": `^\d{4}$`,
+	"ZM": `^\d{5}$`,
+	"AS": `^96799$`,
+	"CC": `^6799$`,
+	"CK": `^\d{4}$`,
+	"RS": `^\d{6}$`,
+	"ME": `^8\d{4}$`,
+	"CS": `^\d{5}$`,
+	"YU": `^\d{5}$`,
+	"CX": `^6798$`,
+	"ET": `^\d{4}$`,
+	"FK": `^FIQQ 1ZZ$`,
+	"NF": `^2899$`,
+	"FM": `^(9694[1-4])([ \-]\d{4})?$`,
+	"GF": `^9[78]3\d{2}$`,
+	"GN": `^\d{3}$`,
+	"GP": `^9[78][01]\d{2}$`,
+	"GS": `^SIQQ 1ZZ$`,
+	"GU": `^969[123]\d([ \-]\d{4})?$`,
+	"GW": `^\d{4}$`,
+	"HM": `^\d{4}$`,
+	"IQ": `^\d{5}$`,
+	"KG": `^\d{6}$`,
+	"LR": `^\d{4}$`,
+	"LS": `^\d{3}$`,
+	"MG": `^\d{3}$`,
+	"MH": `^969[67]\d([ \-]\d{4})?$`,
+	"MN": `^\d{6}$`,
+	"MP": `^9695[012]([ \-]\d{4})?$`,
+	"MQ": `^9[78]2\d{2}$`,
+	"NC": `^988\d{2}$`,
+	"NE": `^\d{4}$`,
+	"VI": `^008(([0-4]\d)|(5[01]))([ \-]\d{4})?$`,
+	"VN": `^[0-9]{1,6}$`,
+	"PF": `^987\d{2}$`,
+	"PG": `^\d{3}$`,
+	"PM": `^9[78]5\d{2}$`,
+	"PN": `^PCRN 1ZZ$`,
+	"PW": `^96940$`,
+	"RE": `^9[78]4\d{2}$`,
+	"SH": `^(ASCN|STHL) 1ZZ$`,
+	"SJ": `^\d{4}$`,
+	"SO": `^\d{5}$`,
+	"SZ": `^[HLMS]\d{3}$`,
+	"TC": `^TKCA 1ZZ$`,
+	"WF": `^986\d{2}$`,
+	"XK": `^\d{5}$`,
+	"YT": `^976\d{2}$`,
+}
+
+var postCodeRegexDict = map[string]*regexp.Regexp{}
+
+func init() {
+	for countryCode, pattern := range postCodePatternDict {
+		postCodeRegexDict[countryCode] = regexp.MustCompile(pattern)
+	}
+}

vendor/github.com/go-playground/validator/v10/regexes.go

@@ -9,8 +9,8 @@ const (
 	alphaUnicodeNumericRegexString   = "^[\\p{L}\\p{N}]+$"
 	numericRegexString               = "^[-+]?[0-9]+(?:\\.[0-9]+)?$"
 	numberRegexString                = "^[0-9]+$"
-	hexadecimalRegexString           = "^[0-9a-fA-F]+$"
+	hexadecimalRegexString           = "^(0[xX])?[0-9a-fA-F]+$"
-	hexcolorRegexString              = "^#(?:[0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
+	hexColorRegexString              = "^#(?:[0-9a-fA-F]{3}|[0-9a-fA-F]{6})$"
 	rgbRegexString                   = "^rgb\\(\\s*(?:(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])|(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])%\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])%\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])%)\\s*\\)$"
 	rgbaRegexString                  = "^rgba\\(\\s*(?:(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])|(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])%\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])%\\s*,\\s*(?:0|[1-9]\\d?|1\\d\\d?|2[0-4]\\d|25[0-5])%)\\s*,\\s*(?:(?:0.[1-9]*)|[01])\\s*\\)$"
 	hslRegexString                   = "^hsl\\(\\s*(?:0|[1-9]\\d?|[12]\\d\\d|3[0-5]\\d|360)\\s*,\\s*(?:(?:0|[1-9]\\d?|100)%)\\s*,\\s*(?:(?:0|[1-9]\\d?|100)%)\\s*\\)$"
@@ -36,18 +36,21 @@ const (
 	latitudeRegexString              = "^[-+]?([1-8]?\\d(\\.\\d+)?|90(\\.0+)?)$"
 	longitudeRegexString             = "^[-+]?(180(\\.0+)?|((1[0-7]\\d)|([1-9]?\\d))(\\.\\d+)?)$"
 	sSNRegexString                   = `^[0-9]{3}[ -]?(0[1-9]|[1-9][0-9])[ -]?([1-9][0-9]{3}|[0-9][1-9][0-9]{2}|[0-9]{2}[1-9][0-9]|[0-9]{3}[1-9])$`
-	hostnameRegexStringRFC952        = `^[a-zA-Z][a-zA-Z0-9\-\.]+[a-zA-Z0-9]$`                                            // https://tools.ietf.org/html/rfc952
+	hostnameRegexStringRFC952        = `^[a-zA-Z]([a-zA-Z0-9\-]+[\.]?)*[a-zA-Z0-9]$`                                                                      // https://tools.ietf.org/html/rfc952
-	hostnameRegexStringRFC1123       = `^([a-zA-Z0-9]{1}[a-zA-Z0-9_-]{0,62}){1}(\.[a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62})*?$` // accepts hostname starting with a digit https://tools.ietf.org/html/rfc1123
+	hostnameRegexStringRFC1123       = `^([a-zA-Z0-9]{1}[a-zA-Z0-9_-]{0,62}){1}(\.[a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62})*?$`                                 // accepts hostname starting with a digit https://tools.ietf.org/html/rfc1123
-	btcAddressRegexString            = `^[13][a-km-zA-HJ-NP-Z1-9]{25,34}$`                                                // bitcoin address
+	fqdnRegexStringRFC1123           = `^([a-zA-Z0-9]{1}[a-zA-Z0-9_-]{0,62})(\.[a-zA-Z0-9_]{1}[a-zA-Z0-9_-]{0,62})*?(\.[a-zA-Z]{1}[a-zA-Z0-9]{0,62})\.?$` // same as hostnameRegexStringRFC1123 but must contain a non numerical TLD (possibly ending with '.')
-	btcAddressUpperRegexStringBech32 = `^BC1[02-9AC-HJ-NP-Z]{7,76}$`                                                      // bitcoin bech32 address https://en.bitcoin.it/wiki/Bech32
+	btcAddressRegexString            = `^[13][a-km-zA-HJ-NP-Z1-9]{25,34}$`                                                                                // bitcoin address
-	btcAddressLowerRegexStringBech32 = `^bc1[02-9ac-hj-np-z]{7,76}$`                                                      // bitcoin bech32 address https://en.bitcoin.it/wiki/Bech32
+	btcAddressUpperRegexStringBech32 = `^BC1[02-9AC-HJ-NP-Z]{7,76}$`                                                                                      // bitcoin bech32 address https://en.bitcoin.it/wiki/Bech32
+	btcAddressLowerRegexStringBech32 = `^bc1[02-9ac-hj-np-z]{7,76}$`                                                                                      // bitcoin bech32 address https://en.bitcoin.it/wiki/Bech32
 	ethAddressRegexString            = `^0x[0-9a-fA-F]{40}$`
 	ethAddressUpperRegexString       = `^0x[0-9A-F]{40}$`
 	ethAddressLowerRegexString       = `^0x[0-9a-f]{40}$`
-	uRLEncodedRegexString            = `(%[A-Fa-f0-9]{2})`
+	uRLEncodedRegexString            = `^(?:[^%]|%[0-9A-Fa-f]{2})*$`
 	hTMLEncodedRegexString           = `&#[x]?([0-9a-fA-F]{2})|(&gt)|(&lt)|(&quot)|(&amp)+[;]?`
 	hTMLRegexString                  = `<[/]?([a-zA-Z]+).*?>`
+	jWTRegexString                   = "^[A-Za-z0-9-_]+\\.[A-Za-z0-9-_]+\\.[A-Za-z0-9-_]*$"
 	splitParamsRegexString           = `'[^']*'|\S+`
+	bicRegexString                   = `^[A-Za-z]{6}[A-Za-z0-9]{2}([A-Za-z0-9]{3})?$`
 )
 
 var (
@@ -58,7 +61,7 @@ var (
 	numericRegex               = regexp.MustCompile(numericRegexString)
 	numberRegex                = regexp.MustCompile(numberRegexString)
 	hexadecimalRegex           = regexp.MustCompile(hexadecimalRegexString)
-	hexcolorRegex              = regexp.MustCompile(hexcolorRegexString)
+	hexColorRegex              = regexp.MustCompile(hexColorRegexString)
 	rgbRegex                   = regexp.MustCompile(rgbRegexString)
 	rgbaRegex                  = regexp.MustCompile(rgbaRegexString)
 	hslRegex                   = regexp.MustCompile(hslRegexString)
@@ -86,14 +89,17 @@ var (
 	sSNRegex                   = regexp.MustCompile(sSNRegexString)
 	hostnameRegexRFC952        = regexp.MustCompile(hostnameRegexStringRFC952)
 	hostnameRegexRFC1123       = regexp.MustCompile(hostnameRegexStringRFC1123)
+	fqdnRegexRFC1123           = regexp.MustCompile(fqdnRegexStringRFC1123)
 	btcAddressRegex            = regexp.MustCompile(btcAddressRegexString)
 	btcUpperAddressRegexBech32 = regexp.MustCompile(btcAddressUpperRegexStringBech32)
 	btcLowerAddressRegexBech32 = regexp.MustCompile(btcAddressLowerRegexStringBech32)
 	ethAddressRegex            = regexp.MustCompile(ethAddressRegexString)
-	ethaddressRegexUpper       = regexp.MustCompile(ethAddressUpperRegexString)
+	ethAddressRegexUpper       = regexp.MustCompile(ethAddressUpperRegexString)
 	ethAddressRegexLower       = regexp.MustCompile(ethAddressLowerRegexString)
 	uRLEncodedRegex            = regexp.MustCompile(uRLEncodedRegexString)
 	hTMLEncodedRegex           = regexp.MustCompile(hTMLEncodedRegexString)
 	hTMLRegex                  = regexp.MustCompile(hTMLRegexString)
+	jWTRegex                   = regexp.MustCompile(jWTRegexString)
 	splitParamsRegex           = regexp.MustCompile(splitParamsRegexString)
+	bicRegex                   = regexp.MustCompile(bicRegexString)
 )

vendor/github.com/go-playground/validator/v10/struct_level.go

@@ -23,18 +23,18 @@ func wrapStructLevelFunc(fn StructLevelFunc) StructLevelFuncCtx {
 // to validate a struct
 type StructLevel interface {
 
-	// returns the main validation object, in case one wants to call validations internally.
+	// Validator returns the main validation object, in case one wants to call validations internally.
 	// this is so you don't have to use anonymous functions to get access to the validate
 	// instance.
 	Validator() *Validate
 
-	// returns the top level struct, if any
+	// Top returns the top level struct, if any
 	Top() reflect.Value
 
-	// returns the current fields parent struct, if any
+	// Parent returns the current fields parent struct, if any
 	Parent() reflect.Value
 
-	// returns the current struct.
+	// Current returns the current struct.
 	Current() reflect.Value
 
 	// ExtractType gets the actual underlying type of field value.
@@ -42,7 +42,7 @@ type StructLevel interface {
 	// underlying value and its kind.
 	ExtractType(field reflect.Value) (value reflect.Value, kind reflect.Kind, nullable bool)
 
-	// reports an error just by passing the field and tag information
+	// ReportError reports an error just by passing the field and tag information
 	//
 	// NOTES:
 	//
@@ -54,7 +54,7 @@ type StructLevel interface {
 	// and process on the flip side it's up to you.
 	ReportError(field interface{}, fieldName, structFieldName string, tag, param string)
 
-	// reports an error just by passing ValidationErrors
+	// ReportValidationErrors reports an error just by passing ValidationErrors
 	//
 	// NOTES:
 	//

vendor/github.com/go-playground/validator/v10/util.go

@@ -4,6 +4,7 @@ import (
 	"reflect"
 	"strconv"
 	"strings"
+	"time"
 )
 
 // extractTypeInternal gets the actual underlying type of field value.
@@ -222,13 +223,34 @@ BEGIN:
 // asInt returns the parameter as a int64
 // or panics if it can't convert
 func asInt(param string) int64 {
-
 	i, err := strconv.ParseInt(param, 0, 64)
 	panicIf(err)
 
 	return i
 }
 
+// asIntFromTimeDuration parses param as time.Duration and returns it as int64
+// or panics on error.
+func asIntFromTimeDuration(param string) int64 {
+	d, err := time.ParseDuration(param)
+	if err != nil {
+		// attempt parsing as an an integer assuming nanosecond precision
+		return asInt(param)
+	}
+	return int64(d)
+}
+
+// asIntFromType calls the proper function to parse param as int64,
+// given a field's Type t.
+func asIntFromType(t reflect.Type, param string) int64 {
+	switch t {
+	case timeDurationType:
+		return asIntFromTimeDuration(param)
+	default:
+		return asInt(param)
+	}
+}
+
 // asUint returns the parameter as a uint64
 // or panics if it can't convert
 func asUint(param string) uint64 {

vendor/github.com/go-playground/validator/v10/validator.go

@@ -74,7 +74,7 @@ func (v *validate) validateStruct(ctx context.Context, parent reflect.Value, cur
 				}
 			}
 
-			v.traverseField(ctx, parent, current.Field(f.idx), ns, structNs, f, f.cTags)
+			v.traverseField(ctx, current, current.Field(f.idx), ns, structNs, f, f.cTags)
 		}
 	}
 
@@ -222,12 +222,12 @@ func (v *validate) traverseField(ctx context.Context, parent reflect.Value, curr
 				structNs = append(append(structNs, cf.name...), '.')
 			}
 
-			v.validateStruct(ctx, current, current, typ, ns, structNs, ct)
+			v.validateStruct(ctx, parent, current, typ, ns, structNs, ct)
 			return
 		}
 	}
 
-	if !ct.hasTag {
+	if ct == nil || !ct.hasTag {
 		return
 	}
 
@@ -249,7 +249,7 @@ OUTER:
 			v.cf = cf
 			v.ct = ct
 
-			if !v.fldIsPointer && !hasValue(v) {
+			if !hasValue(v) {
 				return
 			}
 

vendor/github.com/go-playground/validator/v10/validator_instance.go

@@ -27,6 +27,12 @@ const (
 	requiredWithoutTag    = "required_without"
 	requiredWithTag       = "required_with"
 	requiredWithAllTag    = "required_with_all"
+	requiredIfTag         = "required_if"
+	requiredUnlessTag     = "required_unless"
+	excludedWithoutAllTag = "excluded_without_all"
+	excludedWithoutTag    = "excluded_without"
+	excludedWithTag       = "excluded_with"
+	excludedWithAllTag    = "excluded_with_all"
 	skipValidationTag     = "-"
 	diveTag               = "dive"
 	keysTag               = "keys"
@@ -41,7 +47,9 @@ const (
 )
 
 var (
-	timeType      = reflect.TypeOf(time.Time{})
+	timeDurationType = reflect.TypeOf(time.Duration(0))
+	timeType         = reflect.TypeOf(time.Time{})
+
 	defaultCField = &cField{namesEqual: true}
 )
 
@@ -81,6 +89,10 @@ type Validate struct {
 }
 
 // New returns a new instance of 'validate' with sane defaults.
+// Validate is designed to be thread-safe and used as a singleton instance.
+// It caches information about your struct and validations,
+// in essence only parsing your validation tags once per struct type.
+// Using multiple instances neglects the benefit of caching.
 func New() *Validate {
 
 	tc := new(tagCache)
@@ -107,7 +119,8 @@ func New() *Validate {
 
 		switch k {
 		// these require that even if the value is nil that the validation should run, omitempty still overrides this behaviour
-		case requiredWithTag, requiredWithAllTag, requiredWithoutTag, requiredWithoutAllTag:
+		case requiredIfTag, requiredUnlessTag, requiredWithTag, requiredWithAllTag, requiredWithoutTag, requiredWithoutAllTag,
+			excludedWithTag, excludedWithAllTag, excludedWithoutTag, excludedWithoutAllTag:
 			_ = v.registerValidation(k, wrapFunc(val), true, true)
 		default:
 			// no need to error check here, baked in will always be valid
@@ -134,6 +147,33 @@ func (v *Validate) SetTagName(name string) {
 	v.tagName = name
 }
 
+// ValidateMapCtx validates a map using a map of validation rules and allows passing of contextual
+// validation validation information via context.Context.
+func (v Validate) ValidateMapCtx(ctx context.Context, data map[string]interface{}, rules map[string]interface{}) map[string]interface{} {
+	errs := make(map[string]interface{})
+	for field, rule := range rules {
+		if reflect.ValueOf(rule).Kind() == reflect.Map && reflect.ValueOf(data[field]).Kind() == reflect.Map {
+			err := v.ValidateMapCtx(ctx, data[field].(map[string]interface{}), rule.(map[string]interface{}))
+			if len(err) > 0 {
+				errs[field] = err
+			}
+		} else if reflect.ValueOf(rule).Kind() == reflect.Map {
+			errs[field] = errors.New("The field: '" + field + "' is not a map to dive")
+		} else {
+			err := v.VarCtx(ctx, data[field], rule.(string))
+			if err != nil {
+				errs[field] = err
+			}
+		}
+	}
+	return errs
+}
+
+// ValidateMap validates map data form a map of tags
+func (v *Validate) ValidateMap(data map[string]interface{}, rules map[string]interface{}) map[string]interface{} {
+	return v.ValidateMapCtx(context.Background(), data, rules)
+}
+
 // RegisterTagNameFunc registers a function to get alternate names for StructFields.
 //
 // eg. to use the names which have been specified for JSON representations of structs, rather than normal Go field names:
@@ -171,11 +211,11 @@ func (v *Validate) RegisterValidationCtx(tag string, fn FuncCtx, callValidationE
 
 func (v *Validate) registerValidation(tag string, fn FuncCtx, bakedIn bool, nilCheckable bool) error {
 	if len(tag) == 0 {
-		return errors.New("Function Key cannot be empty")
+		return errors.New("function Key cannot be empty")
 	}
 
 	if fn == nil {
-		return errors.New("Function cannot be empty")
+		return errors.New("function cannot be empty")
 	}
 
 	_, ok := restrictedTags[tag]
@@ -405,7 +445,10 @@ func (v *Validate) StructPartialCtx(ctx context.Context, s interface{}, fields .
 		if len(flds) > 0 {
 
 			vd.misc = append(vd.misc[0:0], name...)
-			vd.misc = append(vd.misc, '.')
+			// Don't append empty name for unnamed structs
+			if len(vd.misc) != 0 {
+				vd.misc = append(vd.misc, '.')
+			}
 
 			for _, s := range flds {
 

vendor/github.com/go-sql-driver/mysql/.travis.yml

@@ -1,129 +0,0 @@
-sudo: false
-language: go
-go:
-  - 1.10.x
-  - 1.11.x
-  - 1.12.x
-  - 1.13.x
-  - master
-
-before_install:
-  - go get golang.org/x/tools/cmd/cover
-  - go get github.com/mattn/goveralls
-
-before_script:
-  - echo -e "[server]\ninnodb_log_file_size=256MB\ninnodb_buffer_pool_size=512MB\nmax_allowed_packet=16MB" | sudo tee -a /etc/mysql/my.cnf
-  - sudo service mysql restart
-  - .travis/wait_mysql.sh
-  - mysql -e 'create database gotest;'
-
-matrix:
-  include:
-    - env: DB=MYSQL8
-      sudo: required
-      dist: trusty
-      go: 1.10.x
-      services:
-        - docker
-      before_install:
-        - go get golang.org/x/tools/cmd/cover
-        - go get github.com/mattn/goveralls
-        - docker pull mysql:8.0
-        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
-          mysql:8.0 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
-        - cp .travis/docker.cnf ~/.my.cnf
-        - .travis/wait_mysql.sh
-      before_script:
-        - export MYSQL_TEST_USER=gotest
-        - export MYSQL_TEST_PASS=secret
-        - export MYSQL_TEST_ADDR=127.0.0.1:3307
-        - export MYSQL_TEST_CONCURRENT=1
-
-    - env: DB=MYSQL57
-      sudo: required
-      dist: trusty
-      go: 1.10.x
-      services:
-        - docker
-      before_install:
-        - go get golang.org/x/tools/cmd/cover
-        - go get github.com/mattn/goveralls
-        - docker pull mysql:5.7
-        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
-          mysql:5.7 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
-        - cp .travis/docker.cnf ~/.my.cnf
-        - .travis/wait_mysql.sh
-      before_script:
-        - export MYSQL_TEST_USER=gotest
-        - export MYSQL_TEST_PASS=secret
-        - export MYSQL_TEST_ADDR=127.0.0.1:3307
-        - export MYSQL_TEST_CONCURRENT=1
-
-    - env: DB=MARIA55
-      sudo: required
-      dist: trusty
-      go: 1.10.x
-      services:
-        - docker
-      before_install:
-        - go get golang.org/x/tools/cmd/cover
-        - go get github.com/mattn/goveralls
-        - docker pull mariadb:5.5
-        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
-          mariadb:5.5 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
-        - cp .travis/docker.cnf ~/.my.cnf
-        - .travis/wait_mysql.sh
-      before_script:
-        - export MYSQL_TEST_USER=gotest
-        - export MYSQL_TEST_PASS=secret
-        - export MYSQL_TEST_ADDR=127.0.0.1:3307
-        - export MYSQL_TEST_CONCURRENT=1
-
-    - env: DB=MARIA10_1
-      sudo: required
-      dist: trusty
-      go: 1.10.x
-      services:
-        - docker
-      before_install:
-        - go get golang.org/x/tools/cmd/cover
-        - go get github.com/mattn/goveralls
-        - docker pull mariadb:10.1
-        - docker run -d -p 127.0.0.1:3307:3306 --name mysqld -e MYSQL_DATABASE=gotest -e MYSQL_USER=gotest -e MYSQL_PASSWORD=secret -e MYSQL_ROOT_PASSWORD=verysecret
-          mariadb:10.1 --innodb_log_file_size=256MB --innodb_buffer_pool_size=512MB --max_allowed_packet=16MB --local-infile=1
-        - cp .travis/docker.cnf ~/.my.cnf
-        - .travis/wait_mysql.sh
-      before_script:
-        - export MYSQL_TEST_USER=gotest
-        - export MYSQL_TEST_PASS=secret
-        - export MYSQL_TEST_ADDR=127.0.0.1:3307
-        - export MYSQL_TEST_CONCURRENT=1
-
-    - os: osx
-      osx_image: xcode10.1
-      addons:
-        homebrew:
-          packages:
-            - mysql
-          update: true
-      go: 1.12.x
-      before_install:
-        - go get golang.org/x/tools/cmd/cover
-        - go get github.com/mattn/goveralls
-      before_script:
-        - echo -e "[server]\ninnodb_log_file_size=256MB\ninnodb_buffer_pool_size=512MB\nmax_allowed_packet=16MB\nlocal_infile=1" >> /usr/local/etc/my.cnf
-        - mysql.server start
-        - mysql -uroot -e 'CREATE USER gotest IDENTIFIED BY "secret"'
-        - mysql -uroot -e 'GRANT ALL ON *.* TO gotest'
-        - mysql -uroot -e 'create database gotest;'
-        - export MYSQL_TEST_USER=gotest
-        - export MYSQL_TEST_PASS=secret
-        - export MYSQL_TEST_ADDR=127.0.0.1:3306
-        - export MYSQL_TEST_CONCURRENT=1
-
-script:
-  - go test -v -covermode=count -coverprofile=coverage.out
-  - go vet ./...
-  - .travis/gofmt.sh
-after_script:
-  - $HOME/gopath/bin/goveralls -coverprofile=coverage.out -service=travis-ci

vendor/github.com/go-sql-driver/mysql/AUTHORS

@@ -13,11 +13,15 @@
 
 Aaron Hopkins <go-sql-driver at die.net>
 Achille Roussel <achille.roussel at gmail.com>
+Alex Snast <alexsn at fb.com>
 Alexey Palazhchenko <alexey.palazhchenko at gmail.com>
 Andrew Reid <andrew.reid at tixtrack.com>
+Animesh Ray <mail.rayanimesh at gmail.com>
 Arne Hormann <arnehormann at gmail.com>
+Ariel Mashraki <ariel at mashraki.co.il>
 Asta Xie <xiemengjun at gmail.com>
 Bulat Gaifullin <gaifullinbf at gmail.com>
+Caine Jette <jette at alum.mit.edu>
 Carlos Nieto <jose.carlos at menteslibres.net>
 Chris Moos <chris at tech9computers.com>
 Craig Wilson <craiggwilson at gmail.com>
@@ -52,6 +56,7 @@ Julien Schmidt <go-sql-driver at julienschmidt.com>
 Justin Li <jli at j-li.net>
 Justin Nuß <nuss.justin at gmail.com>
 Kamil Dziedzic <kamil at klecza.pl>
+Kei Kamikawa <x00.x7f.x86 at gmail.com>
 Kevin Malachowski <kevin at chowski.com>
 Kieron Woodhouse <kieron.woodhouse at infosum.com>
 Lennart Rudolph <lrudolph at hmc.edu>
@@ -74,20 +79,26 @@ Reed Allman <rdallman10 at gmail.com>
 Richard Wilkes <wilkes at me.com>
 Robert Russell <robert at rrbrussell.com>
 Runrioter Wung <runrioter at gmail.com>
+Sho Iizuka <sho.i518 at gmail.com>
+Sho Ikeda <suicaicoca at gmail.com>
 Shuode Li <elemount at qq.com>
 Simon J Mudd <sjmudd at pobox.com>
 Soroush Pour <me at soroushjp.com>
 Stan Putrya <root.vagner at gmail.com>
 Stanley Gunawan <gunawan.stanley at gmail.com>
 Steven Hartland <steven.hartland at multiplay.co.uk>
+Tan Jinhua <312841925 at qq.com>
 Thomas Wodarek <wodarekwebpage at gmail.com>
 Tim Ruffles <timruffles at gmail.com>
 Tom Jenkinson <tom at tjenkinson.me>
 Vladimir Kovpak <cn007b at gmail.com>
+Vladyslav Zhelezniak <zhvladi at gmail.com>
 Xiangyu Hu <xiangyu.hu at outlook.com>
 Xiaobing Jiang <s7v7nislands at gmail.com>
 Xiuming Chen <cc at cxm.cc>
+Xuehong Chan <chanxuehong at gmail.com>
 Zhenye Xie <xiezhenye at gmail.com>
+Zhixin Wen <john.wenzhixin at gmail.com>
 
 # Organizations
 
@@ -103,3 +114,4 @@ Multiplay Ltd.
 Percona LLC
 Pivotal Inc.
 Stripe Inc.
+Zendesk Inc.

vendor/github.com/go-sql-driver/mysql/CHANGELOG.md

@@ -1,3 +1,29 @@
+## Version 1.6 (2021-04-01)
+
+Changes:
+
+  - Migrate the CI service from travis-ci to GitHub Actions (#1176, #1183, #1190)
+  - `NullTime` is deprecated (#960, #1144)
+  - Reduce allocations when building SET command (#1111)
+  - Performance improvement for time formatting (#1118)
+  - Performance improvement for time parsing (#1098, #1113)
+
+New Features:
+
+  - Implement `driver.Validator` interface (#1106, #1174)
+  - Support returning `uint64` from `Valuer` in `ConvertValue` (#1143)
+  - Add `json.RawMessage` for converter and prepared statement (#1059)
+  - Interpolate `json.RawMessage` as `string` (#1058)
+  - Implements `CheckNamedValue` (#1090)
+
+Bugfixes:
+
+  - Stop rounding times (#1121, #1172)
+  - Put zero filler into the SSL handshake packet (#1066)
+  - Fix checking cancelled connections back into the connection pool (#1095)
+  - Fix remove last 0 byte for mysql_old_password when password is empty (#1133)
+
+
 ## Version 1.5 (2020-01-07)
 
 Changes:

vendor/github.com/go-sql-driver/mysql/README.md

@@ -35,7 +35,7 @@ A MySQL-Driver for Go's [database/sql](https://golang.org/pkg/database/sql/) pac
   * Supports queries larger than 16MB
   * Full [`sql.RawBytes`](https://golang.org/pkg/database/sql/#RawBytes) support.
   * Intelligent `LONG DATA` handling in prepared statements
-  * Secure `LOAD DATA LOCAL INFILE` support with file Whitelisting and `io.Reader` support
+  * Secure `LOAD DATA LOCAL INFILE` support with file allowlisting and `io.Reader` support
   * Optional `time.Time` parsing
   * Optional placeholder interpolation
 
@@ -56,15 +56,37 @@ Make sure [Git is installed](https://git-scm.com/downloads) on your machine and
 _Go MySQL Driver_ is an implementation of Go's `database/sql/driver` interface. You only need to import the driver and can use the full [`database/sql`](https://golang.org/pkg/database/sql/) API then.
 
 Use `mysql` as `driverName` and a valid [DSN](#dsn-data-source-name)  as `dataSourceName`:
+
 ```go
-import "database/sql"
+import (
-import _ "github.com/go-sql-driver/mysql"
+	"database/sql"
+	"time"
+
+	_ "github.com/go-sql-driver/mysql"
+)
+
+// ...
 
 db, err := sql.Open("mysql", "user:password@/dbname")
+if err != nil {
+	panic(err)
+}
+// See "Important settings" section.
+db.SetConnMaxLifetime(time.Minute * 3)
+db.SetMaxOpenConns(10)
+db.SetMaxIdleConns(10)
 ```
 
 [Examples are available in our Wiki](https://github.com/go-sql-driver/mysql/wiki/Examples "Go-MySQL-Driver Examples").
 
+### Important settings
+
+`db.SetConnMaxLifetime()` is required to ensure connections are closed by the driver safely before connection is closed by MySQL server, OS, or other middlewares. Since some middlewares close idle connections by 5 minutes, we recommend timeout shorter than 5 minutes. This setting helps load balancing and changing system variables too.
+
+`db.SetMaxOpenConns()` is highly recommended to limit the number of connection used by the application. There is no recommended limit number because it depends on application and MySQL server.
+
+`db.SetMaxIdleConns()` is recommended to be set same to (or greater than) `db.SetMaxOpenConns()`. When it is smaller than `SetMaxOpenConns()`, connections can be opened and closed very frequently than you expect. Idle connections can be closed by the `db.SetConnMaxLifetime()`. If you want to close idle connections more rapidly, you can use `db.SetConnMaxIdleTime()` since Go 1.15.
+
 
 ### DSN (Data Source Name)
 
@@ -122,7 +144,7 @@ Valid Values:   true, false
 Default:        false
 ```
 
-`allowAllFiles=true` disables the file Whitelist for `LOAD DATA LOCAL INFILE` and allows *all* files.
+`allowAllFiles=true` disables the file allowlist for `LOAD DATA LOCAL INFILE` and allows *all* files.
 [*Might be insecure!*](http://dev.mysql.com/doc/refman/5.7/en/load-data-local.html)
 
 ##### `allowCleartextPasswords`
@@ -133,7 +155,7 @@ Valid Values:   true, false
 Default:        false
 ```
 
-`allowCleartextPasswords=true` allows using the [cleartext client side plugin](http://dev.mysql.com/doc/en/cleartext-authentication-plugin.html) if required by an account, such as one defined with the [PAM authentication plugin](http://dev.mysql.com/doc/en/pam-authentication-plugin.html). Sending passwords in clear text may be a security problem in some configurations. To avoid problems if there is any possibility that the password would be intercepted, clients should connect to MySQL Server using a method that protects the password. Possibilities include [TLS / SSL](#tls), IPsec, or a private network.
+`allowCleartextPasswords=true` allows using the [cleartext client side plugin](https://dev.mysql.com/doc/en/cleartext-pluggable-authentication.html) if required by an account, such as one defined with the [PAM authentication plugin](http://dev.mysql.com/doc/en/pam-authentication-plugin.html). Sending passwords in clear text may be a security problem in some configurations. To avoid problems if there is any possibility that the password would be intercepted, clients should connect to MySQL Server using a method that protects the password. Possibilities include [TLS / SSL](#tls), IPsec, or a private network.
 
 ##### `allowNativePasswords`
 
@@ -230,7 +252,7 @@ Default:        false
 
 If `interpolateParams` is true, placeholders (`?`) in calls to `db.Query()` and `db.Exec()` are interpolated into a single query string with given parameters. This reduces the number of roundtrips, since the driver has to prepare a statement, execute it with given parameters and close the statement again with `interpolateParams=false`.
 
-*This can not be used together with the multibyte encodings BIG5, CP932, GB2312, GBK or SJIS. These are blacklisted as they may [introduce a SQL injection vulnerability](http://stackoverflow.com/a/12118602/3430118)!*
+*This can not be used together with the multibyte encodings BIG5, CP932, GB2312, GBK or SJIS. These are rejected as they may [introduce a SQL injection vulnerability](http://stackoverflow.com/a/12118602/3430118)!*
 
 ##### `loc`
 
@@ -376,7 +398,7 @@ Rules:
 Examples:
   * `autocommit=1`: `SET autocommit=1`
   * [`time_zone=%27Europe%2FParis%27`](https://dev.mysql.com/doc/refman/5.5/en/time-zone-support.html): `SET time_zone='Europe/Paris'`
-  * [`tx_isolation=%27REPEATABLE-READ%27`](https://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_tx_isolation): `SET tx_isolation='REPEATABLE-READ'`
+  * [`transaction_isolation=%27REPEATABLE-READ%27`](https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_transaction_isolation): `SET transaction_isolation='REPEATABLE-READ'`
 
 
 #### Examples
@@ -445,7 +467,7 @@ For this feature you need direct access to the package. Therefore you must chang
 import "github.com/go-sql-driver/mysql"
 ```
 
-Files must be whitelisted by registering them with `mysql.RegisterLocalFile(filepath)` (recommended) or the Whitelist check must be deactivated by using the DSN parameter `allowAllFiles=true` ([*Might be insecure!*](http://dev.mysql.com/doc/refman/5.7/en/load-data-local.html)).
+Files must be explicitly allowed by registering them with `mysql.RegisterLocalFile(filepath)` (recommended) or the allowlist check must be deactivated by using the DSN parameter `allowAllFiles=true` ([*Might be insecure!*](http://dev.mysql.com/doc/refman/5.7/en/load-data-local.html)).
 
 To use a `io.Reader` a handler function must be registered with `mysql.RegisterReaderHandler(name, handler)` which returns a `io.Reader` or `io.ReadCloser`. The Reader is available with the filepath `Reader::<name>` then. Choose different names for different handlers and `DeregisterReaderHandler` when you don't need it anymore.
 
@@ -459,8 +481,6 @@ However, many want to scan MySQL `DATE` and `DATETIME` values into `time.Time` v
 
 **Caution:** As of Go 1.1, this makes `time.Time` the only variable type you can scan `DATE` and `DATETIME` values into. This breaks for example [`sql.RawBytes` support](https://github.com/go-sql-driver/mysql/wiki/Examples#rawbytes).
 
-Alternatively you can use the [`NullTime`](https://godoc.org/github.com/go-sql-driver/mysql#NullTime) type as the scan destination, which works with both `time.Time` and `string` / `[]byte`.
-
 
 ### Unicode support
 Since version 1.5 Go-MySQL-Driver automatically uses the collation ` utf8mb4_general_ci` by default.
@@ -477,7 +497,7 @@ To run the driver tests you may need to adjust the configuration. See the [Testi
 Go-MySQL-Driver is not feature-complete yet. Your help is very appreciated.
 If you want to contribute, you can work on an [open issue](https://github.com/go-sql-driver/mysql/issues?state=open) or review a [pull request](https://github.com/go-sql-driver/mysql/pulls).
 
-See the [Contribution Guidelines](https://github.com/go-sql-driver/mysql/blob/master/CONTRIBUTING.md) for details.
+See the [Contribution Guidelines](https://github.com/go-sql-driver/mysql/blob/master/.github/CONTRIBUTING.md) for details.
 
 ---------------------------------------
 
@@ -498,4 +518,3 @@ Please read the [MPL 2.0 FAQ](https://www.mozilla.org/en-US/MPL/2.0/FAQ/) if you
 You can read the full terms here: [LICENSE](https://raw.github.com/go-sql-driver/mysql/master/LICENSE).
 
 ![Go Gopher and MySQL Dolphin](https://raw.github.com/wiki/go-sql-driver/mysql/go-mysql-driver_m.jpg "Golang Gopher transporting the MySQL Dolphin in a wheelbarrow")
-

vendor/github.com/go-sql-driver/mysql/auth.go

@@ -15,6 +15,7 @@ import (
 	"crypto/sha256"
 	"crypto/x509"
 	"encoding/pem"
+	"fmt"
 	"sync"
 )
 
@@ -136,10 +137,6 @@ func pwHash(password []byte) (result [2]uint32) {
 
 // Hash password using insecure pre 4.1 method
 func scrambleOldPassword(scramble []byte, password string) []byte {
-	if len(password) == 0 {
-		return nil
-	}
-
 	scramble = scramble[:8]
 
 	hashPw := pwHash([]byte(password))
@@ -247,6 +244,9 @@ func (mc *mysqlConn) auth(authData []byte, plugin string) ([]byte, error) {
 		if !mc.cfg.AllowOldPasswords {
 			return nil, ErrOldPassword
 		}
+		if len(mc.cfg.Passwd) == 0 {
+			return nil, nil
+		}
 		// Note: there are edge cases where this should work but doesn't;
 		// this is currently "wontfix":
 		// https://github.com/go-sql-driver/mysql/issues/184
@@ -372,7 +372,10 @@ func (mc *mysqlConn) handleAuthResult(oldAuthData []byte, plugin string) error {
 							return err
 						}
 
-						block, _ := pem.Decode(data[1:])
+						block, rest := pem.Decode(data[1:])
+						if block == nil {
+							return fmt.Errorf("No Pem data found, data: %s", rest)
+						}
 						pkix, err := x509.ParsePKIXPublicKey(block.Bytes)
 						if err != nil {
 							return err

vendor/github.com/go-sql-driver/mysql/collations.go

@@ -247,7 +247,7 @@ var collations = map[string]byte{
 	"utf8mb4_0900_ai_ci":       255,
 }
 
-// A blacklist of collations which is unsafe to interpolate parameters.
+// A denylist of collations which is unsafe to interpolate parameters.
 // These multibyte encodings may contains 0x5c (`\`) in their trailing bytes.
 var unsafeCollations = map[string]bool{
 	"big5_chinese_ci":        true,

vendor/github.com/go-sql-driver/mysql/connection.go

@@ -12,6 +12,7 @@ import (
 	"context"
 	"database/sql"
 	"database/sql/driver"
+	"encoding/json"
 	"io"
 	"net"
 	"strconv"
@@ -46,9 +47,10 @@ type mysqlConn struct {
 
 // Handles parameters set in DSN after the connection is established
 func (mc *mysqlConn) handleParams() (err error) {
+	var cmdSet strings.Builder
 	for param, val := range mc.cfg.Params {
 		switch param {
-		// Charset
+		// Charset: character_set_connection, character_set_client, character_set_results
 		case "charset":
 			charsets := strings.Split(val, ",")
 			for i := range charsets {
@@ -62,12 +64,25 @@ func (mc *mysqlConn) handleParams() (err error) {
 				return
 			}
 
-		// System Vars
+		// Other system vars accumulated in a single SET command
 		default:
-			err = mc.exec("SET " + param + "=" + val + "")
+			if cmdSet.Len() == 0 {
-			if err != nil {
+				// Heuristic: 29 chars for each other key=value to reduce reallocations
-				return
+				cmdSet.Grow(4 + len(param) + 1 + len(val) + 30*(len(mc.cfg.Params)-1))
+				cmdSet.WriteString("SET ")
+			} else {
+				cmdSet.WriteByte(',')
 			}
+			cmdSet.WriteString(param)
+			cmdSet.WriteByte('=')
+			cmdSet.WriteString(val)
+		}
+	}
+
+	if cmdSet.Len() > 0 {
+		err = mc.exec(cmdSet.String())
+		if err != nil {
+			return
 		}
 	}
 
@@ -230,47 +245,21 @@ func (mc *mysqlConn) interpolateParams(query string, args []driver.Value) (strin
 			if v.IsZero() {
 				buf = append(buf, "'0000-00-00'"...)
 			} else {
-				v := v.In(mc.cfg.Loc)
+				buf = append(buf, '\'')
-				v = v.Add(time.Nanosecond * 500) // To round under microsecond
+				buf, err = appendDateTime(buf, v.In(mc.cfg.Loc))
-				year := v.Year()
+				if err != nil {
-				year100 := year / 100
+					return "", err
-				year1 := year % 100
-				month := v.Month()
-				day := v.Day()
-				hour := v.Hour()
-				minute := v.Minute()
-				second := v.Second()
-				micro := v.Nanosecond() / 1000
-
-				buf = append(buf, []byte{
-					'\'',
-					digits10[year100], digits01[year100],
-					digits10[year1], digits01[year1],
-					'-',
-					digits10[month], digits01[month],
-					'-',
-					digits10[day], digits01[day],
-					' ',
-					digits10[hour], digits01[hour],
-					':',
-					digits10[minute], digits01[minute],
-					':',
-					digits10[second], digits01[second],
-				}...)
-
-				if micro != 0 {
-					micro10000 := micro / 10000
-					micro100 := micro / 100 % 100
-					micro1 := micro % 100
-					buf = append(buf, []byte{
-						'.',
-						digits10[micro10000], digits01[micro10000],
-						digits10[micro100], digits01[micro100],
-						digits10[micro1], digits01[micro1],
-					}...)
 				}
 				buf = append(buf, '\'')
 			}
+		case json.RawMessage:
+			buf = append(buf, '\'')
+			if mc.status&statusNoBackslashEscapes == 0 {
+				buf = escapeBytesBackslash(buf, v)
+			} else {
+				buf = escapeBytesQuotes(buf, v)
+			}
+			buf = append(buf, '\'')
 		case []byte:
 			if v == nil {
 				buf = append(buf, "NULL"...)
@@ -480,6 +469,10 @@ func (mc *mysqlConn) Ping(ctx context.Context) (err error) {
 
 // BeginTx implements driver.ConnBeginTx interface
 func (mc *mysqlConn) BeginTx(ctx context.Context, opts driver.TxOptions) (driver.Tx, error) {
+	if mc.closed.IsSet() {
+		return nil, driver.ErrBadConn
+	}
+
 	if err := mc.watchCancel(ctx); err != nil {
 		return nil, err
 	}
@@ -649,3 +642,9 @@ func (mc *mysqlConn) ResetSession(ctx context.Context) error {
 	mc.reset = true
 	return nil
 }
+
+// IsValid implements driver.Validator interface
+// (From Go 1.15)
+func (mc *mysqlConn) IsValid() bool {
+	return !mc.closed.IsSet()
+}

vendor/github.com/go-sql-driver/mysql/dsn.go

@@ -375,7 +375,7 @@ func parseDSNParams(cfg *Config, params string) (err error) {
 
 		// cfg params
 		switch value := param[1]; param[0] {
-		// Disable INFILE whitelist / enable all files
+		// Disable INFILE allowlist / enable all files
 		case "allowAllFiles":
 			var isBool bool
 			cfg.AllowAllFiles, isBool = readBool(value)

vendor/github.com/go-sql-driver/mysql/fields.go

@@ -106,7 +106,7 @@ var (
 	scanTypeInt64     = reflect.TypeOf(int64(0))
 	scanTypeNullFloat = reflect.TypeOf(sql.NullFloat64{})
 	scanTypeNullInt   = reflect.TypeOf(sql.NullInt64{})
-	scanTypeNullTime  = reflect.TypeOf(NullTime{})
+	scanTypeNullTime  = reflect.TypeOf(nullTime{})
 	scanTypeUint8     = reflect.TypeOf(uint8(0))
 	scanTypeUint16    = reflect.TypeOf(uint16(0))
 	scanTypeUint32    = reflect.TypeOf(uint32(0))

vendor/github.com/go-sql-driver/mysql/fuzz.go

@@ -0,0 +1,24 @@
+// Go MySQL Driver - A MySQL-Driver for Go's database/sql package.
+//
+// Copyright 2020 The Go-MySQL-Driver Authors. All rights reserved.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at http://mozilla.org/MPL/2.0/.
+
+// +build gofuzz
+
+package mysql
+
+import (
+	"database/sql"
+)
+
+func Fuzz(data []byte) int {
+	db, err := sql.Open("mysql", string(data))
+	if err != nil {
+		return 0
+	}
+	db.Close()
+	return 1
+}

vendor/github.com/go-sql-driver/mysql/infile.go

@@ -23,7 +23,7 @@ var (
 	readerRegisterLock sync.RWMutex
 )
 
-// RegisterLocalFile adds the given file to the file whitelist,
+// RegisterLocalFile adds the given file to the file allowlist,
 // so that it can be used by "LOAD DATA LOCAL INFILE <filepath>".
 // Alternatively you can allow the use of all local files with
 // the DSN parameter 'allowAllFiles=true'
@@ -45,7 +45,7 @@ func RegisterLocalFile(filePath string) {
 	fileRegisterLock.Unlock()
 }
 
-// DeregisterLocalFile removes the given filepath from the whitelist.
+// DeregisterLocalFile removes the given filepath from the allowlist.
 func DeregisterLocalFile(filePath string) {
 	fileRegisterLock.Lock()
 	delete(fileRegister, strings.Trim(filePath, `"`))

vendor/github.com/go-sql-driver/mysql/nulltime.go

@@ -28,11 +28,11 @@ func (nt *NullTime) Scan(value interface{}) (err error) {
 		nt.Time, nt.Valid = v, true
 		return
 	case []byte:
-		nt.Time, err = parseDateTime(string(v), time.UTC)
+		nt.Time, err = parseDateTime(v, time.UTC)
 		nt.Valid = (err == nil)
 		return
 	case string:
-		nt.Time, err = parseDateTime(v, time.UTC)
+		nt.Time, err = parseDateTime([]byte(v), time.UTC)
 		nt.Valid = (err == nil)
 		return
 	}

vendor/github.com/go-sql-driver/mysql/nulltime_go113.go

@@ -28,4 +28,13 @@ import (
 //  }
 //
 // This NullTime implementation is not driver-specific
+//
+// Deprecated: NullTime doesn't honor the loc DSN parameter.
+// NullTime.Scan interprets a time as UTC, not the loc DSN parameter.
+// Use sql.NullTime instead.
 type NullTime sql.NullTime
+
+// for internal use.
+// the mysql package uses sql.NullTime if it is available.
+// if not, the package uses mysql.NullTime.
+type nullTime = sql.NullTime // sql.NullTime is available

vendor/github.com/go-sql-driver/mysql/nulltime_legacy.go

@@ -32,3 +32,8 @@ type NullTime struct {
 	Time  time.Time
 	Valid bool // Valid is true if Time is not NULL
 }
+
+// for internal use.
+// the mysql package uses sql.NullTime if it is available.
+// if not, the package uses mysql.NullTime.
+type nullTime = NullTime // sql.NullTime is not available

vendor/github.com/go-sql-driver/mysql/packets.go

@@ -13,6 +13,7 @@ import (
 	"crypto/tls"
 	"database/sql/driver"
 	"encoding/binary"
+	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
@@ -348,6 +349,12 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
 		return errors.New("unknown collation")
 	}
 
+	// Filler [23 bytes] (all 0x00)
+	pos := 13
+	for ; pos < 13+23; pos++ {
+		data[pos] = 0
+	}
+
 	// SSL Connection Request Packet
 	// http://dev.mysql.com/doc/internals/en/connection-phase-packets.html#packet-Protocol::SSLRequest
 	if mc.cfg.tls != nil {
@@ -366,12 +373,6 @@ func (mc *mysqlConn) writeHandshakeResponsePacket(authResp []byte, plugin string
 		mc.buf.nc = tlsConn
 	}
 
-	// Filler [23 bytes] (all 0x00)
-	pos := 13
-	for ; pos < 13+23; pos++ {
-		data[pos] = 0
-	}
-
 	// User [null terminated string]
 	if len(mc.cfg.User) > 0 {
 		pos += copy(data[pos:], mc.cfg.User)
@@ -777,7 +778,7 @@ func (rows *textRows) readRow(dest []driver.Value) error {
 					case fieldTypeTimestamp, fieldTypeDateTime,
 						fieldTypeDate, fieldTypeNewDate:
 						dest[i], err = parseDateTime(
-							string(dest[i].([]byte)),
+							dest[i].([]byte),
 							mc.cfg.Loc,
 						)
 						if err == nil {
@@ -1003,6 +1004,9 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
 				continue
 			}
 
+			if v, ok := arg.(json.RawMessage); ok {
+				arg = []byte(v)
+			}
 			// cache types and values
 			switch v := arg.(type) {
 			case int64:
@@ -1112,7 +1116,10 @@ func (stmt *mysqlStmt) writeExecutePacket(args []driver.Value) error {
 				if v.IsZero() {
 					b = append(b, "0000-00-00"...)
 				} else {
-					b = v.In(mc.cfg.Loc).AppendFormat(b, timeFormat)
+					b, err = appendDateTime(b, v.In(mc.cfg.Loc))
+					if err != nil {
+						return err
+					}
 				}
 
 				paramValues = appendLengthEncodedInteger(paramValues,

vendor/github.com/go-sql-driver/mysql/statement.go

@@ -10,6 +10,7 @@ package mysql
 
 import (
 	"database/sql/driver"
+	"encoding/json"
 	"fmt"
 	"io"
 	"reflect"
@@ -43,6 +44,11 @@ func (stmt *mysqlStmt) ColumnConverter(idx int) driver.ValueConverter {
 	return converter{}
 }
 
+func (stmt *mysqlStmt) CheckNamedValue(nv *driver.NamedValue) (err error) {
+	nv.Value, err = converter{}.ConvertValue(nv.Value)
+	return
+}
+
 func (stmt *mysqlStmt) Exec(args []driver.Value) (driver.Result, error) {
 	if stmt.mc.closed.IsSet() {
 		errLog.Print(ErrInvalidConn)
@@ -129,6 +135,8 @@ func (stmt *mysqlStmt) query(args []driver.Value) (*binaryRows, error) {
 	return rows, err
 }
 
+var jsonType = reflect.TypeOf(json.RawMessage{})
+
 type converter struct{}
 
 // ConvertValue mirrors the reference/default converter in database/sql/driver
@@ -146,12 +154,17 @@ func (c converter) ConvertValue(v interface{}) (driver.Value, error) {
 		if err != nil {
 			return nil, err
 		}
-		if !driver.IsValue(sv) {
+		if driver.IsValue(sv) {
-			return nil, fmt.Errorf("non-Value type %T returned from Value", sv)
+			return sv, nil
 		}
-		return sv, nil
+		// A value returend from the Valuer interface can be "a type handled by
+		// a database driver's NamedValueChecker interface" so we should accept
+		// uint64 here as well.
+		if u, ok := sv.(uint64); ok {
+			return u, nil
+		}
+		return nil, fmt.Errorf("non-Value type %T returned from Value", sv)
 	}
-
 	rv := reflect.ValueOf(v)
 	switch rv.Kind() {
 	case reflect.Ptr:
@@ -170,11 +183,14 @@ func (c converter) ConvertValue(v interface{}) (driver.Value, error) {
 	case reflect.Bool:
 		return rv.Bool(), nil
 	case reflect.Slice:
-		ek := rv.Type().Elem().Kind()
+		switch t := rv.Type(); {
-		if ek == reflect.Uint8 {
+		case t == jsonType:
+			return v, nil
+		case t.Elem().Kind() == reflect.Uint8:
 			return rv.Bytes(), nil
+		default:
+			return nil, fmt.Errorf("unsupported type %T, a slice of %s", v, t.Elem().Kind())
 		}
-		return nil, fmt.Errorf("unsupported type %T, a slice of %s", v, ek)
 	case reflect.String:
 		return rv.String(), nil
 	}

vendor/github.com/go-sql-driver/mysql/utils.go

@@ -106,27 +106,136 @@ func readBool(input string) (value bool, valid bool) {
 *                           Time related utils                                *
 ******************************************************************************/
 
-func parseDateTime(str string, loc *time.Location) (t time.Time, err error) {
+func parseDateTime(b []byte, loc *time.Location) (time.Time, error) {
-	base := "0000-00-00 00:00:00.0000000"
+	const base = "0000-00-00 00:00:00.000000"
-	switch len(str) {
+	switch len(b) {
 	case 10, 19, 21, 22, 23, 24, 25, 26: // up to "YYYY-MM-DD HH:MM:SS.MMMMMM"
-		if str == base[:len(str)] {
+		if string(b) == base[:len(b)] {
-			return
+			return time.Time{}, nil
 		}
-		t, err = time.Parse(timeFormat[:len(str)], str)
+
+		year, err := parseByteYear(b)
+		if err != nil {
+			return time.Time{}, err
+		}
+		if year <= 0 {
+			year = 1
+		}
+
+		if b[4] != '-' {
+			return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[4])
+		}
+
+		m, err := parseByte2Digits(b[5], b[6])
+		if err != nil {
+			return time.Time{}, err
+		}
+		if m <= 0 {
+			m = 1
+		}
+		month := time.Month(m)
+
+		if b[7] != '-' {
+			return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[7])
+		}
+
+		day, err := parseByte2Digits(b[8], b[9])
+		if err != nil {
+			return time.Time{}, err
+		}
+		if day <= 0 {
+			day = 1
+		}
+		if len(b) == 10 {
+			return time.Date(year, month, day, 0, 0, 0, 0, loc), nil
+		}
+
+		if b[10] != ' ' {
+			return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[10])
+		}
+
+		hour, err := parseByte2Digits(b[11], b[12])
+		if err != nil {
+			return time.Time{}, err
+		}
+		if b[13] != ':' {
+			return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[13])
+		}
+
+		min, err := parseByte2Digits(b[14], b[15])
+		if err != nil {
+			return time.Time{}, err
+		}
+		if b[16] != ':' {
+			return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[16])
+		}
+
+		sec, err := parseByte2Digits(b[17], b[18])
+		if err != nil {
+			return time.Time{}, err
+		}
+		if len(b) == 19 {
+			return time.Date(year, month, day, hour, min, sec, 0, loc), nil
+		}
+
+		if b[19] != '.' {
+			return time.Time{}, fmt.Errorf("bad value for field: `%c`", b[19])
+		}
+		nsec, err := parseByteNanoSec(b[20:])
+		if err != nil {
+			return time.Time{}, err
+		}
+		return time.Date(year, month, day, hour, min, sec, nsec, loc), nil
 	default:
-		err = fmt.Errorf("invalid time string: %s", str)
+		return time.Time{}, fmt.Errorf("invalid time bytes: %s", b)
-		return
 	}
+}
 
-	// Adjust location
+func parseByteYear(b []byte) (int, error) {
-	if err == nil && loc != time.UTC {
+	year, n := 0, 1000
-		y, mo, d := t.Date()
+	for i := 0; i < 4; i++ {
-		h, mi, s := t.Clock()
+		v, err := bToi(b[i])
-		t, err = time.Date(y, mo, d, h, mi, s, t.Nanosecond(), loc), nil
+		if err != nil {
+			return 0, err
+		}
+		year += v * n
+		n = n / 10
 	}
+	return year, nil
+}
 
-	return
+func parseByte2Digits(b1, b2 byte) (int, error) {
+	d1, err := bToi(b1)
+	if err != nil {
+		return 0, err
+	}
+	d2, err := bToi(b2)
+	if err != nil {
+		return 0, err
+	}
+	return d1*10 + d2, nil
+}
+
+func parseByteNanoSec(b []byte) (int, error) {
+	ns, digit := 0, 100000 // max is 6-digits
+	for i := 0; i < len(b); i++ {
+		v, err := bToi(b[i])
+		if err != nil {
+			return 0, err
+		}
+		ns += v * digit
+		digit /= 10
+	}
+	// nanoseconds has 10-digits. (needs to scale digits)
+	// 10 - 6 = 4, so we have to multiple 1000.
+	return ns * 1000, nil
+}
+
+func bToi(b byte) (int, error) {
+	if b < '0' || b > '9' {
+		return 0, errors.New("not [0-9]")
+	}
+	return int(b - '0'), nil
 }
 
 func parseBinaryDateTime(num uint64, data []byte, loc *time.Location) (driver.Value, error) {
@@ -167,6 +276,64 @@ func parseBinaryDateTime(num uint64, data []byte, loc *time.Location) (driver.Va
 	return nil, fmt.Errorf("invalid DATETIME packet length %d", num)
 }
 
+func appendDateTime(buf []byte, t time.Time) ([]byte, error) {
+	year, month, day := t.Date()
+	hour, min, sec := t.Clock()
+	nsec := t.Nanosecond()
+
+	if year < 1 || year > 9999 {
+		return buf, errors.New("year is not in the range [1, 9999]: " + strconv.Itoa(year)) // use errors.New instead of fmt.Errorf to avoid year escape to heap
+	}
+	year100 := year / 100
+	year1 := year % 100
+
+	var localBuf [len("2006-01-02T15:04:05.999999999")]byte // does not escape
+	localBuf[0], localBuf[1], localBuf[2], localBuf[3] = digits10[year100], digits01[year100], digits10[year1], digits01[year1]
+	localBuf[4] = '-'
+	localBuf[5], localBuf[6] = digits10[month], digits01[month]
+	localBuf[7] = '-'
+	localBuf[8], localBuf[9] = digits10[day], digits01[day]
+
+	if hour == 0 && min == 0 && sec == 0 && nsec == 0 {
+		return append(buf, localBuf[:10]...), nil
+	}
+
+	localBuf[10] = ' '
+	localBuf[11], localBuf[12] = digits10[hour], digits01[hour]
+	localBuf[13] = ':'
+	localBuf[14], localBuf[15] = digits10[min], digits01[min]
+	localBuf[16] = ':'
+	localBuf[17], localBuf[18] = digits10[sec], digits01[sec]
+
+	if nsec == 0 {
+		return append(buf, localBuf[:19]...), nil
+	}
+	nsec100000000 := nsec / 100000000
+	nsec1000000 := (nsec / 1000000) % 100
+	nsec10000 := (nsec / 10000) % 100
+	nsec100 := (nsec / 100) % 100
+	nsec1 := nsec % 100
+	localBuf[19] = '.'
+
+	// milli second
+	localBuf[20], localBuf[21], localBuf[22] =
+		digits01[nsec100000000], digits10[nsec1000000], digits01[nsec1000000]
+	// micro second
+	localBuf[23], localBuf[24], localBuf[25] =
+		digits10[nsec10000], digits01[nsec10000], digits10[nsec100]
+	// nano second
+	localBuf[26], localBuf[27], localBuf[28] =
+		digits01[nsec100], digits10[nsec1], digits01[nsec1]
+
+	// trim trailing zeros
+	n := len(localBuf)
+	for n > 0 && localBuf[n-1] == '0' {
+		n--
+	}
+
+	return append(buf, localBuf[:n]...), nil
+}
+
 // zeroDateTime is used in formatBinaryDateTime to avoid an allocation
 // if the DATE or DATETIME has the zero value.
 // It must never be changed.

vendor/github.com/json-iterator/go/README.md

@@ -1,5 +1,5 @@
 [![Sourcegraph](https://sourcegraph.com/github.com/json-iterator/go/-/badge.svg)](https://sourcegraph.com/github.com/json-iterator/go?badge)
-[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/json-iterator/go)
+[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://pkg.go.dev/github.com/json-iterator/go)
 [![Build Status](https://travis-ci.org/json-iterator/go.svg?branch=master)](https://travis-ci.org/json-iterator/go)
 [![codecov](https://codecov.io/gh/json-iterator/go/branch/master/graph/badge.svg)](https://codecov.io/gh/json-iterator/go)
 [![rcard](https://goreportcard.com/badge/github.com/json-iterator/go)](https://goreportcard.com/report/github.com/json-iterator/go)
@@ -8,8 +8,6 @@
 
 A high-performance 100% compatible drop-in replacement of "encoding/json"
 
-You can also use thrift like JSON using [thrift-iterator](https://github.com/thrift-iterator/go)
-
 # Benchmark
 
 ![benchmark](http://jsoniter.com/benchmarks/go-benchmark.png)
@@ -18,16 +16,16 @@ Source code: https://github.com/json-iterator/go-benchmark/blob/master/src/githu
 
 Raw Result (easyjson requires static code generation)
 
-| | ns/op | allocation bytes | allocation times |
+|                 | ns/op       | allocation bytes | allocation times |
-| --- | --- | --- | --- |
+| --------------- | ----------- | ---------------- | ---------------- |
-| std decode | 35510 ns/op | 1960 B/op | 99 allocs/op |
+| std decode      | 35510 ns/op | 1960 B/op        | 99 allocs/op     |
-| easyjson decode | 8499 ns/op | 160 B/op | 4 allocs/op |
+| easyjson decode | 8499 ns/op  | 160 B/op         | 4 allocs/op      |
-| jsoniter decode | 5623 ns/op | 160 B/op | 3 allocs/op |
+| jsoniter decode | 5623 ns/op  | 160 B/op         | 3 allocs/op      |
-| std encode | 2213 ns/op | 712 B/op | 5 allocs/op |
+| std encode      | 2213 ns/op  | 712 B/op         | 5 allocs/op      |
-| easyjson encode | 883 ns/op | 576 B/op | 3 allocs/op |
+| easyjson encode | 883 ns/op   | 576 B/op         | 3 allocs/op      |
-| jsoniter encode | 837 ns/op | 384 B/op | 4 allocs/op |
+| jsoniter encode | 837 ns/op   | 384 B/op         | 4 allocs/op      |
 
-Always benchmark with your own workload. 
+Always benchmark with your own workload.
 The result depends heavily on the data input.
 
 # Usage
@@ -41,10 +39,10 @@ import "encoding/json"
 json.Marshal(&data)
 ```
 
-with 
+with
 
 ```go
-import "github.com/json-iterator/go"
+import jsoniter "github.com/json-iterator/go"
 
 var json = jsoniter.ConfigCompatibleWithStandardLibrary
 json.Marshal(&data)
@@ -60,7 +58,7 @@ json.Unmarshal(input, &data)
 with
 
 ```go
-import "github.com/json-iterator/go"
+import jsoniter "github.com/json-iterator/go"
 
 var json = jsoniter.ConfigCompatibleWithStandardLibrary
 json.Unmarshal(input, &data)
@@ -78,10 +76,10 @@ go get github.com/json-iterator/go
 
 Contributors
 
-* [thockin](https://github.com/thockin) 
+- [thockin](https://github.com/thockin)
-* [mattn](https://github.com/mattn)
+- [mattn](https://github.com/mattn)
-* [cch123](https://github.com/cch123)
+- [cch123](https://github.com/cch123)
-* [Oleg Shaldybin](https://github.com/olegshaldybin)
+- [Oleg Shaldybin](https://github.com/olegshaldybin)
-* [Jason Toffaletti](https://github.com/toffaletti)
+- [Jason Toffaletti](https://github.com/toffaletti)
 
 Report issue or pull request, or email taowen@gmail.com, or [![Gitter chat](https://badges.gitter.im/gitterHQ/gitter.png)](https://gitter.im/json-iterator/Lobby)

vendor/github.com/json-iterator/go/any_str.go

@@ -64,7 +64,6 @@ func (any *stringAny) ToInt64() int64 {
 
 	flag := 1
 	startPos := 0
-	endPos := 0
 	if any.val[0] == '+' || any.val[0] == '-' {
 		startPos = 1
 	}
@@ -73,6 +72,7 @@ func (any *stringAny) ToInt64() int64 {
 		flag = -1
 	}
 
+	endPos := startPos
 	for i := startPos; i < len(any.val); i++ {
 		if any.val[i] >= '0' && any.val[i] <= '9' {
 			endPos = i + 1
@@ -98,7 +98,6 @@ func (any *stringAny) ToUint64() uint64 {
 	}
 
 	startPos := 0
-	endPos := 0
 
 	if any.val[0] == '-' {
 		return 0
@@ -107,6 +106,7 @@ func (any *stringAny) ToUint64() uint64 {
 		startPos = 1
 	}
 
+	endPos := startPos
 	for i := startPos; i < len(any.val); i++ {
 		if any.val[i] >= '0' && any.val[i] <= '9' {
 			endPos = i + 1

vendor/github.com/json-iterator/go/config.go

@@ -183,11 +183,11 @@ func (cfg *frozenConfig) validateJsonRawMessage(extension EncoderExtension) {
 	encoder := &funcEncoder{func(ptr unsafe.Pointer, stream *Stream) {
 		rawMessage := *(*json.RawMessage)(ptr)
 		iter := cfg.BorrowIterator([]byte(rawMessage))
+		defer cfg.ReturnIterator(iter)
 		iter.Read()
-		if iter.Error != nil {
+		if iter.Error != nil && iter.Error != io.EOF {
 			stream.WriteRaw("null")
 		} else {
-			cfg.ReturnIterator(iter)
 			stream.WriteRaw(string(rawMessage))
 		}
 	}, func(ptr unsafe.Pointer) bool {

vendor/github.com/json-iterator/go/go.mod

@@ -6,6 +6,6 @@ require (
 	github.com/davecgh/go-spew v1.1.1
 	github.com/google/gofuzz v1.0.0
 	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421
-	github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742
+	github.com/modern-go/reflect2 v1.0.2
 	github.com/stretchr/testify v1.3.0
 )

vendor/github.com/json-iterator/go/go.sum

@@ -5,8 +5,8 @@ github.com/google/gofuzz v1.0.0 h1:A8PeW59pxE9IoFRqBp37U+mSNaQoZ46F1f0f863XSXw=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742 h1:Esafd1046DLDQ0W1YjYsBW+p8U2u7vzgW2SQVmlNazg=
+github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
-github.com/modern-go/reflect2 v0.0.0-20180701023420-4b7aa43c6742/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=

vendor/github.com/json-iterator/go/iter_float.go

@@ -288,6 +288,9 @@ non_decimal_loop:
 				return iter.readFloat64SlowPath()
 			}
 			value = (value << 3) + (value << 1) + uint64(ind)
+			if value > maxFloat64 {
+				return iter.readFloat64SlowPath()
+			}
 		}
 	}
 	return iter.readFloat64SlowPath()

vendor/github.com/json-iterator/go/iter_int.go

@@ -9,6 +9,7 @@ var intDigits []int8
 
 const uint32SafeToMultiply10 = uint32(0xffffffff)/10 - 1
 const uint64SafeToMultiple10 = uint64(0xffffffffffffffff)/10 - 1
+const maxFloat64 = 1<<53 - 1
 
 func init() {
 	intDigits = make([]int8, 256)
@@ -339,7 +340,7 @@ func (iter *Iterator) readUint64(c byte) (ret uint64) {
 }
 
 func (iter *Iterator) assertInteger() {
-	if iter.head < len(iter.buf) && iter.buf[iter.head] == '.' {
+	if iter.head < iter.tail && iter.buf[iter.head] == '.' {
 		iter.ReportError("assertInteger", "can not decode float as int")
 	}
 }

vendor/github.com/json-iterator/go/iter_object.go

@@ -150,7 +150,7 @@ func (iter *Iterator) ReadObjectCB(callback func(*Iterator, string) bool) bool {
 		if c == '}' {
 			return iter.decrementDepth()
 		}
-		iter.ReportError("ReadObjectCB", `expect " after }, but found `+string([]byte{c}))
+		iter.ReportError("ReadObjectCB", `expect " after {, but found `+string([]byte{c}))
 		iter.decrementDepth()
 		return false
 	}
@@ -206,7 +206,7 @@ func (iter *Iterator) ReadMapCB(callback func(*Iterator, string) bool) bool {
 		if c == '}' {
 			return iter.decrementDepth()
 		}
-		iter.ReportError("ReadMapCB", `expect " after }, but found `+string([]byte{c}))
+		iter.ReportError("ReadMapCB", `expect " after {, but found `+string([]byte{c}))
 		iter.decrementDepth()
 		return false
 	}

vendor/github.com/json-iterator/go/reflect.go

@@ -65,7 +65,7 @@ func (iter *Iterator) ReadVal(obj interface{}) {
 	decoder := iter.cfg.getDecoderFromCache(cacheKey)
 	if decoder == nil {
 		typ := reflect2.TypeOf(obj)
-		if typ.Kind() != reflect.Ptr {
+		if typ == nil || typ.Kind() != reflect.Ptr {
 			iter.ReportError("ReadVal", "can only unmarshal into pointer")
 			return
 		}

vendor/github.com/json-iterator/go/reflect_extension.go

@@ -475,7 +475,7 @@ func calcFieldNames(originalFieldName string, tagProvidedFieldName string, whole
 		fieldNames = []string{tagProvidedFieldName}
 	}
 	// private?
-	isNotExported := unicode.IsLower(rune(originalFieldName[0]))
+	isNotExported := unicode.IsLower(rune(originalFieldName[0])) || originalFieldName[0] == '_'
 	if isNotExported {
 		fieldNames = []string{}
 	}

vendor/github.com/json-iterator/go/reflect_json_raw_message.go

@@ -33,11 +33,19 @@ type jsonRawMessageCodec struct {
 }
 
 func (codec *jsonRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
-	*((*json.RawMessage)(ptr)) = json.RawMessage(iter.SkipAndReturnBytes())
+	if iter.ReadNil() {
+		*((*json.RawMessage)(ptr)) = nil
+	} else {
+		*((*json.RawMessage)(ptr)) = iter.SkipAndReturnBytes()
+	}
 }
 
 func (codec *jsonRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
-	stream.WriteRaw(string(*((*json.RawMessage)(ptr))))
+	if *((*json.RawMessage)(ptr)) == nil {
+		stream.WriteNil()
+	} else {
+		stream.WriteRaw(string(*((*json.RawMessage)(ptr))))
+	}
 }
 
 func (codec *jsonRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool {
@@ -48,11 +56,19 @@ type jsoniterRawMessageCodec struct {
 }
 
 func (codec *jsoniterRawMessageCodec) Decode(ptr unsafe.Pointer, iter *Iterator) {
-	*((*RawMessage)(ptr)) = RawMessage(iter.SkipAndReturnBytes())
+	if iter.ReadNil() {
+		*((*RawMessage)(ptr)) = nil
+	} else {
+		*((*RawMessage)(ptr)) = iter.SkipAndReturnBytes()
+	}
 }
 
 func (codec *jsoniterRawMessageCodec) Encode(ptr unsafe.Pointer, stream *Stream) {
-	stream.WriteRaw(string(*((*RawMessage)(ptr))))
+	if *((*RawMessage)(ptr)) == nil {
+		stream.WriteNil()
+	} else {
+		stream.WriteRaw(string(*((*RawMessage)(ptr))))
+	}
 }
 
 func (codec *jsoniterRawMessageCodec) IsEmpty(ptr unsafe.Pointer) bool {

vendor/github.com/json-iterator/go/reflect_map.go

@@ -49,6 +49,33 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
 			return decoder
 		}
 	}
+
+	ptrType := reflect2.PtrTo(typ)
+	if ptrType.Implements(unmarshalerType) {
+		return &referenceDecoder{
+			&unmarshalerDecoder{
+				valType: ptrType,
+			},
+		}
+	}
+	if typ.Implements(unmarshalerType) {
+		return &unmarshalerDecoder{
+			valType: typ,
+		}
+	}
+	if ptrType.Implements(textUnmarshalerType) {
+		return &referenceDecoder{
+			&textUnmarshalerDecoder{
+				valType: ptrType,
+			},
+		}
+	}
+	if typ.Implements(textUnmarshalerType) {
+		return &textUnmarshalerDecoder{
+			valType: typ,
+		}
+	}
+
 	switch typ.Kind() {
 	case reflect.String:
 		return decoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String))
@@ -63,31 +90,6 @@ func decoderOfMapKey(ctx *ctx, typ reflect2.Type) ValDecoder {
 		typ = reflect2.DefaultTypeOfKind(typ.Kind())
 		return &numericMapKeyDecoder{decoderOfType(ctx, typ)}
 	default:
-		ptrType := reflect2.PtrTo(typ)
-		if ptrType.Implements(unmarshalerType) {
-			return &referenceDecoder{
-				&unmarshalerDecoder{
-					valType: ptrType,
-				},
-			}
-		}
-		if typ.Implements(unmarshalerType) {
-			return &unmarshalerDecoder{
-				valType: typ,
-			}
-		}
-		if ptrType.Implements(textUnmarshalerType) {
-			return &referenceDecoder{
-				&textUnmarshalerDecoder{
-					valType: ptrType,
-				},
-			}
-		}
-		if typ.Implements(textUnmarshalerType) {
-			return &textUnmarshalerDecoder{
-				valType: typ,
-			}
-		}
 		return &lazyErrorDecoder{err: fmt.Errorf("unsupported map key type: %v", typ)}
 	}
 }
@@ -103,6 +105,19 @@ func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder {
 			return encoder
 		}
 	}
+
+	if typ == textMarshalerType {
+		return &directTextMarshalerEncoder{
+			stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
+		}
+	}
+	if typ.Implements(textMarshalerType) {
+		return &textMarshalerEncoder{
+			valType:       typ,
+			stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
+		}
+	}
+
 	switch typ.Kind() {
 	case reflect.String:
 		return encoderOfType(ctx, reflect2.DefaultTypeOfKind(reflect.String))
@@ -117,17 +132,6 @@ func encoderOfMapKey(ctx *ctx, typ reflect2.Type) ValEncoder {
 		typ = reflect2.DefaultTypeOfKind(typ.Kind())
 		return &numericMapKeyEncoder{encoderOfType(ctx, typ)}
 	default:
-		if typ == textMarshalerType {
-			return &directTextMarshalerEncoder{
-				stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
-			}
-		}
-		if typ.Implements(textMarshalerType) {
-			return &textMarshalerEncoder{
-				valType:       typ,
-				stringEncoder: ctx.EncoderOf(reflect2.TypeOf("")),
-			}
-		}
 		if typ.Kind() == reflect.Interface {
 			return &dynamicMapKeyEncoder{ctx, typ}
 		}
@@ -163,10 +167,6 @@ func (decoder *mapDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
 	if c == '}' {
 		return
 	}
-	if c != '"' {
-		iter.ReportError("ReadMapCB", `expect " after }, but found `+string([]byte{c}))
-		return
-	}
 	iter.unreadByte()
 	key := decoder.keyType.UnsafeNew()
 	decoder.keyDecoder.Decode(key, iter)

vendor/github.com/json-iterator/go/reflect_optional.go

@@ -2,7 +2,6 @@ package jsoniter
 
 import (
 	"github.com/modern-go/reflect2"
-	"reflect"
 	"unsafe"
 )
 
@@ -10,9 +9,6 @@ func decoderOfOptional(ctx *ctx, typ reflect2.Type) ValDecoder {
 	ptrType := typ.(*reflect2.UnsafePtrType)
 	elemType := ptrType.Elem()
 	decoder := decoderOfType(ctx, elemType)
-	if ctx.prefix == "" && elemType.Kind() == reflect.Ptr {
-		return &dereferenceDecoder{elemType, decoder}
-	}
 	return &OptionalDecoder{elemType, decoder}
 }
 

vendor/github.com/json-iterator/go/reflect_struct_decoder.go

@@ -507,7 +507,7 @@ func (decoder *generalStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator)
 	for c = ','; c == ','; c = iter.nextToken() {
 		decoder.decodeOneField(ptr, iter)
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	if c != '}' {
@@ -588,7 +588,7 @@ func (decoder *oneFieldStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator)
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -622,7 +622,7 @@ func (decoder *twoFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -660,7 +660,7 @@ func (decoder *threeFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -702,7 +702,7 @@ func (decoder *fourFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -748,7 +748,7 @@ func (decoder *fiveFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -798,7 +798,7 @@ func (decoder *sixFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -852,7 +852,7 @@ func (decoder *sevenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -910,7 +910,7 @@ func (decoder *eightFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterat
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -972,7 +972,7 @@ func (decoder *nineFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterato
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -1038,7 +1038,7 @@ func (decoder *tenFieldsStructDecoder) Decode(ptr unsafe.Pointer, iter *Iterator
 			break
 		}
 	}
-	if iter.Error != nil && iter.Error != io.EOF {
+	if iter.Error != nil && iter.Error != io.EOF && len(decoder.typ.Type1().Name()) != 0 {
 		iter.Error = fmt.Errorf("%v.%s", decoder.typ, iter.Error.Error())
 	}
 	iter.decrementDepth()
@@ -1075,6 +1075,11 @@ type stringModeNumberDecoder struct {
 }
 
 func (decoder *stringModeNumberDecoder) Decode(ptr unsafe.Pointer, iter *Iterator) {
+	if iter.WhatIsNext() == NilValue {
+		decoder.elemDecoder.Decode(ptr, iter)
+		return
+	}
+
 	c := iter.nextToken()
 	if c != '"' {
 		iter.ReportError("stringModeNumberDecoder", `expect ", but found `+string([]byte{c}))

vendor/github.com/json-iterator/go/stream.go

@@ -103,14 +103,14 @@ func (stream *Stream) Flush() error {
 	if stream.Error != nil {
 		return stream.Error
 	}
-	n, err := stream.out.Write(stream.buf)
+	_, err := stream.out.Write(stream.buf)
 	if err != nil {
 		if stream.Error == nil {
 			stream.Error = err
 		}
 		return err
 	}
-	stream.buf = stream.buf[n:]
+	stream.buf = stream.buf[:0]
 	return nil
 }
 
@@ -177,7 +177,6 @@ func (stream *Stream) WriteEmptyObject() {
 func (stream *Stream) WriteMore() {
 	stream.writeByte(',')
 	stream.writeIndention(0)
-	stream.Flush()
 }
 
 // WriteArrayStart write [ with possible indention

vendor/github.com/konsorten/go-windows-terminal-sequences/LICENSE

@@ -1,9 +0,0 @@
-(The MIT License)
-
-Copyright (c) 2017 marvin + konsorten GmbH (open-source@konsorten.de)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/github.com/konsorten/go-windows-terminal-sequences/README.md

@@ -1,42 +0,0 @@
-# Windows Terminal Sequences
-
-This library allow for enabling Windows terminal color support for Go.
-
-See [Console Virtual Terminal Sequences](https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences) for details.
-
-## Usage
-
-```go
-import (
-	"syscall"
-	
-	sequences "github.com/konsorten/go-windows-terminal-sequences"
-)
-
-func main() {
-	sequences.EnableVirtualTerminalProcessing(syscall.Stdout, true)
-}
-
-```
-
-## Authors
-
-The tool is sponsored by the [marvin + konsorten GmbH](http://www.konsorten.de).
-
-We thank all the authors who provided code to this library:
-
-* Felix Kollmann
-* Nicolas Perraut
-* @dirty49374
-
-## License
-
-(The MIT License)
-
-Copyright (c) 2018 marvin + konsorten GmbH (open-source@konsorten.de)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/github.com/konsorten/go-windows-terminal-sequences/go.mod

@@ -1 +0,0 @@
-module github.com/konsorten/go-windows-terminal-sequences

vendor/github.com/konsorten/go-windows-terminal-sequences/sequences.go

@@ -1,35 +0,0 @@
-// +build windows
-
-package sequences
-
-import (
-	"syscall"
-)
-
-var (
-	kernel32Dll    *syscall.LazyDLL  = syscall.NewLazyDLL("Kernel32.dll")
-	setConsoleMode *syscall.LazyProc = kernel32Dll.NewProc("SetConsoleMode")
-)
-
-func EnableVirtualTerminalProcessing(stream syscall.Handle, enable bool) error {
-	const ENABLE_VIRTUAL_TERMINAL_PROCESSING uint32 = 0x4
-
-	var mode uint32
-	err := syscall.GetConsoleMode(syscall.Stdout, &mode)
-	if err != nil {
-		return err
-	}
-
-	if enable {
-		mode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING
-	} else {
-		mode &^= ENABLE_VIRTUAL_TERMINAL_PROCESSING
-	}
-
-	ret, _, err := setConsoleMode.Call(uintptr(stream), uintptr(mode))
-	if ret == 0 {
-		return err
-	}
-
-	return nil
-}