Move predis/predis to stable version

As new maintainer is in the place.

composer.json

@@ -82,7 +82,7 @@
         "php-http/guzzle5-adapter": "^2.0",
         "php-http/httplug-bundle": "^1.14",
         "pragmarx/recovery": "^0.1.0",
-        "predis/predis": "v1.1.x-dev",
+        "predis/predis": "^1.1.3",
         "scheb/two-factor-bundle": "^4.11.0",
         "sensio/distribution-bundle": "^5.0",
         "sensio/framework-extra-bundle": "^5.2",

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "6c37b8919e709118a0d6bac61e25a447",
+    "content-hash": "e26891992eaad86a76d88a80c9716352",
     "packages": [
         {
             "name": "babdev/pagerfanta-bundle",
@@ -7073,16 +7073,16 @@
         },
         {
             "name": "predis/predis",
-            "version": "v1.1.x-dev",
+            "version": "v1.1.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/predis/predis.git",
-                "reference": "802abac55e129266e342d33ea53a03303c4fb3df"
+                "reference": "2ce537d75e610550f5337e41b2a971417999b028"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/predis/predis/zipball/802abac55e129266e342d33ea53a03303c4fb3df",
-                "reference": "802abac55e129266e342d33ea53a03303c4fb3df",
+                "url": "https://api.github.com/repos/predis/predis/zipball/2ce537d75e610550f5337e41b2a971417999b028",
+                "reference": "2ce537d75e610550f5337e41b2a971417999b028",
                 "shasum": ""
             },
             "require": {
@@ -7144,7 +7144,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-08-24T14:20:06+00:00"
+            "time": "2020-08-18T21:00:59+00:00"
         },
         {
             "name": "psr/cache",
@@ -11936,9 +11936,7 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": {
-        "predis/predis": 20
-    },
+    "stability-flags": [],
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {