diff --git a/Cargo.lock b/Cargo.lock
index 5d964037a..60761d221 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -459,7 +459,7 @@ dependencies = [
 
 [[package]]
 name = "examples"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "anyhow",
  "byte-slice-cast",
@@ -934,7 +934,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -963,7 +963,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-allocators"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -976,7 +976,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-allocators-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -989,7 +989,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-app"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "futures-core",
@@ -1007,7 +1007,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-app-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-base-sys",
@@ -1020,7 +1020,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-audio"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1038,7 +1038,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-audio-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1052,7 +1052,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-base"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "atomic_refcell",
  "bitflags",
@@ -1067,7 +1067,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-base-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1080,7 +1080,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-check"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1091,7 +1091,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-check-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1104,7 +1104,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-controller"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1116,7 +1116,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-controller-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1130,7 +1130,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-editing-services"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gio",
@@ -1147,7 +1147,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-editing-services-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -1162,7 +1162,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1179,7 +1179,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-egl"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gir-format-check",
  "glib",
@@ -1191,7 +1191,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-egl-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-gl-sys",
@@ -1203,7 +1203,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1218,7 +1218,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-wayland"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gir-format-check",
  "glib",
@@ -1230,7 +1230,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-wayland-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-gl-sys",
@@ -1242,7 +1242,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-x11"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gir-format-check",
  "glib",
@@ -1254,7 +1254,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-gl-x11-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-gl-sys",
@@ -1266,7 +1266,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-mpegts"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gir-format-check",
  "glib",
@@ -1276,7 +1276,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-mpegts-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-base-sys",
@@ -1289,7 +1289,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-net"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gio",
  "gir-format-check",
@@ -1300,7 +1300,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-net-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -1313,7 +1313,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-pbutils"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1330,7 +1330,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-pbutils-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1345,7 +1345,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-play"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1359,7 +1359,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-play-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1373,7 +1373,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-player"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1387,7 +1387,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-player-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1401,7 +1401,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-rtp"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1416,7 +1416,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-rtp-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-base-sys",
@@ -1429,7 +1429,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-rtsp"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1444,7 +1444,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-rtsp-server"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gio",
@@ -1463,7 +1463,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-rtsp-server-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -1480,7 +1480,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-rtsp-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -1495,7 +1495,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-sdp"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gir-format-check",
  "glib",
@@ -1505,7 +1505,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-sdp-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-sys",
@@ -1517,7 +1517,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1529,7 +1529,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-tag-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1542,7 +1542,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-utils"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "futures",
  "gstreamer",
@@ -1554,7 +1554,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-validate"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "gir-format-check",
@@ -1566,7 +1566,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-validate-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gio-sys",
  "glib-sys",
@@ -1580,7 +1580,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-video"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "bitflags",
  "cfg-if",
@@ -1599,7 +1599,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-video-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gobject-sys",
@@ -1613,7 +1613,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-webrtc"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "gir-format-check",
  "glib",
@@ -1625,7 +1625,7 @@ dependencies = [
 
 [[package]]
 name = "gstreamer-webrtc-sys"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "glib-sys",
  "gstreamer-sdp-sys",
@@ -2717,7 +2717,7 @@ dependencies = [
 
 [[package]]
 name = "tutorials"
-version = "0.20.6"
+version = "0.20.7"
 dependencies = [
  "anyhow",
  "byte-slice-cast",