Update deps & add PHPUnit Bridge

Changelogs summary:

 - symfony/phpunit-bridge installed in version v2.7.6
   Release notes: https://github.com/symfony/phpunit-bridge/releases/tag/v2.7.6

 - twig/twig updated from v1.23.0 to v1.23.1
   See changes: https://github.com/twigphp/Twig/compare/v1.23.0...v1.23.1
   Release notes: https://github.com/twigphp/Twig/releases/tag/v1.23.1

 - doctrine/inflector updated from v1.0.1 to v1.1.0
   See changes: https://github.com/doctrine/inflector/compare/v1.0.1...v1.1.0
   Release notes: https://github.com/doctrine/inflector/releases/tag/v1.1.0

 - doctrine/cache updated from v1.5.0 to v1.5.1
   See changes: https://github.com/doctrine/cache/compare/v1.5.0...v1.5.1
   Release notes: https://github.com/doctrine/cache/releases/tag/v1.5.1

 - doctrine/doctrine-cache-bundle updated from v1.0.1 to 1.2.1
   See changes: https://github.com/doctrine/DoctrineCacheBundle/compare/v1.0.1...1.2.1
   Release notes: https://github.com/doctrine/DoctrineCacheBundle/releases/tag/1.2.1

 - doctrine/doctrine-bundle updated from v1.5.2 to 1.6.0
   See changes: https://github.com/doctrine/DoctrineBundle/compare/v1.5.2...1.6.0
   Release notes: https://github.com/doctrine/DoctrineBundle/releases/tag/1.6.0

 - friendsofsymfony/user-bundle updated from dev-master to dev-master
   See changes: https://github.com/FriendsOfSymfony/FOSUserBundle/compare/d5b28c3...45d6f40

2 files changed, 100 insertions, 47 deletions

diff --git a/composer.json b/composer.json
index e16de833..b8c936f0 100644
--- a/composer.json
+++ b/composer.json
@@ -60,7 +60,8 @@
     "require-dev": {
         "doctrine/doctrine-fixtures-bundle": "~2.2.0",
         "sensio/generator-bundle": "~2.5",
-        "phpunit/phpunit": "~4.4"
+        "phpunit/phpunit": "~4.4",
+        "symfony/phpunit-bridge": "~2.7.0"
     },
     "scripts": {
         "post-install-cmd": [
diff --git a/composer.lock b/composer.lock
index 368f9f95..ee6e483a 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "7fb67fafde0e24c1802714a2a47da5e1",
-    "content-hash": "372936ba75537d8422a8e63bd419c213",
+    "hash": "01e7829e7ff2b39b288871661bb05e9a",
+    "content-hash": "76830bc9c2cd6f600613c9eea7c0f1b1",
     "packages": [
         {
             "name": "doctrine/annotations",
@@ -77,16 +77,16 @@
         },
         {
             "name": "doctrine/cache",
-            "version": "v1.5.0",
+            "version": "v1.5.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/cache.git",
-                "reference": "eb8a73619af4f1c8711e2ce482f5de3643258a1f"
+                "reference": "2b9cec5a5e722010cbebc91713d4c11eaa064d5e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/cache/zipball/eb8a73619af4f1c8711e2ce482f5de3643258a1f",
-                "reference": "eb8a73619af4f1c8711e2ce482f5de3643258a1f",
+                "url": "https://api.github.com/repos/doctrine/cache/zipball/2b9cec5a5e722010cbebc91713d4c11eaa064d5e",
+                "reference": "2b9cec5a5e722010cbebc91713d4c11eaa064d5e",
                 "shasum": ""
             },
             "require": {
@@ -143,7 +143,7 @@
                 "cache",
                 "caching"
             ],
-            "time": "2015-10-28 11:27:45"
+            "time": "2015-11-02 18:35:48"
         },
         {
             "name": "doctrine/collections",
@@ -357,16 +357,16 @@
         },
         {
             "name": "doctrine/doctrine-bundle",
-            "version": "v1.5.2",
+            "version": "1.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/DoctrineBundle.git",
-                "reference": "d63be7eb9a95d46720f7d6badac4e5bc2bcff2e3"
+                "reference": "a5b3ba908ba68f3e14e42762a7b940fde65ed7da"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/DoctrineBundle/zipball/d63be7eb9a95d46720f7d6badac4e5bc2bcff2e3",
-                "reference": "d63be7eb9a95d46720f7d6badac4e5bc2bcff2e3",
+                "url": "https://api.github.com/repos/doctrine/DoctrineBundle/zipball/a5b3ba908ba68f3e14e42762a7b940fde65ed7da",
+                "reference": "a5b3ba908ba68f3e14e42762a7b940fde65ed7da",
                 "shasum": ""
             },
             "require": {
@@ -431,42 +431,42 @@
                 "orm",
                 "persistence"
             ],
-            "time": "2015-08-31 14:47:06"
+            "time": "2015-11-04 21:33:02"
         },
         {
             "name": "doctrine/doctrine-cache-bundle",
-            "version": "v1.0.1",
-            "target-dir": "Doctrine/Bundle/DoctrineCacheBundle",
+            "version": "1.2.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/DoctrineCacheBundle.git",
-                "reference": "e4b6f810aa047f9cbfe41c3d6a3d7e83d7477a9d"
+                "reference": "3233bc78e222d528ca89a6a47d48d6f37888e95e"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/DoctrineCacheBundle/zipball/e4b6f810aa047f9cbfe41c3d6a3d7e83d7477a9d",
-                "reference": "e4b6f810aa047f9cbfe41c3d6a3d7e83d7477a9d",
+                "url": "https://api.github.com/repos/doctrine/DoctrineCacheBundle/zipball/3233bc78e222d528ca89a6a47d48d6f37888e95e",
+                "reference": "3233bc78e222d528ca89a6a47d48d6f37888e95e",
                 "shasum": ""
             },
             "require": {
-                "doctrine/cache": "~1.3",
+                "doctrine/cache": "^1.4.2",
                 "doctrine/inflector": "~1.0",
                 "php": ">=5.3.2",
-                "symfony/doctrine-bridge": "~2.2",
-                "symfony/framework-bundle": "~2.2",
-                "symfony/security": "~2.2"
+                "symfony/doctrine-bridge": "~2.2|~3.0",
+                "symfony/security-acl": "~2.3|~3.0"
             },
             "require-dev": {
                 "instaclick/coding-standard": "~1.1",
                 "instaclick/object-calisthenics-sniffs": "dev-master",
                 "instaclick/symfony2-coding-standard": "dev-remaster",
-                "phpunit/phpunit": "~3.7",
+                "phpunit/phpunit": "~4",
                 "satooshi/php-coveralls": "~0.6.1",
-                "squizlabs/php_codesniffer": "dev-master",
-                "symfony/console": "~2.2",
-                "symfony/finder": "~2.2",
-                "symfony/validator": "~2.2",
-                "symfony/yaml": "~2.2"
+                "squizlabs/php_codesniffer": "~1.5",
+                "symfony/console": "~2.2|~3.0",
+                "symfony/finder": "~2.2|~3.0",
+                "symfony/framework-bundle": "~2.2|~3.0",
+                "symfony/phpunit-bridge": "~2.7|~3.0",
+                "symfony/validator": "~2.2|~3.0",
+                "symfony/yaml": "~2.2|~3.0"
             },
             "type": "symfony-bundle",
             "extra": {
@@ -475,8 +475,8 @@
                 }
             },
             "autoload": {
-                "psr-0": {
-                    "Doctrine\\Bundle\\DoctrineCacheBundle": ""
+                "psr-4": {
+                    "Doctrine\\Bundle\\DoctrineCacheBundle\\": ""
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -509,26 +509,26 @@
                     "email": "fabien@symfony.com"
                 }
             ],
-            "description": "Symfony2 Bundle for Doctrine Cache",
+            "description": "Symfony Bundle for Doctrine Cache",
             "homepage": "http://www.doctrine-project.org",
             "keywords": [
                 "cache",
                 "caching"
             ],
-            "time": "2014-11-28 09:43:36"
+            "time": "2015-11-05 13:48:27"
         },
         {
             "name": "doctrine/inflector",
-            "version": "v1.0.1",
+            "version": "v1.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/inflector.git",
-                "reference": "0bcb2e79d8571787f18b7eb036ed3d004908e604"
+                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/0bcb2e79d8571787f18b7eb036ed3d004908e604",
-                "reference": "0bcb2e79d8571787f18b7eb036ed3d004908e604",
+                "url": "https://api.github.com/repos/doctrine/inflector/zipball/90b2128806bfde671b6952ab8bea493942c1fdae",
+                "reference": "90b2128806bfde671b6952ab8bea493942c1fdae",
                 "shasum": ""
             },
             "require": {
@@ -540,7 +540,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "1.0.x-dev"
+                    "dev-master": "1.1.x-dev"
                 }
             },
             "autoload": {
@@ -582,7 +582,7 @@
                 "singularize",
                 "string"
             ],
-            "time": "2014-12-20 21:24:13"
+            "time": "2015-11-06 14:35:42"
         },
         {
             "name": "doctrine/instantiator",
@@ -1027,12 +1027,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/FriendsOfSymfony/FOSUserBundle.git",
-                "reference": "d5b28c367d393f9d9fbc48c4138b2a74d51c0c83"
+                "reference": "45d6f40178216a840885b4ca6d7de9e67068568a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/FriendsOfSymfony/FOSUserBundle/zipball/d5b28c367d393f9d9fbc48c4138b2a74d51c0c83",
-                "reference": "d5b28c367d393f9d9fbc48c4138b2a74d51c0c83",
+                "url": "https://api.github.com/repos/FriendsOfSymfony/FOSUserBundle/zipball/45d6f40178216a840885b4ca6d7de9e67068568a",
+                "reference": "45d6f40178216a840885b4ca6d7de9e67068568a",
                 "shasum": ""
             },
             "require": {
@@ -1086,7 +1086,7 @@
             "keywords": [
                 "User management"
             ],
-            "time": "2015-09-15 13:15:07"
+            "time": "2015-11-03 10:24:23"
         },
         {
             "name": "guzzlehttp/guzzle",
@@ -3437,16 +3437,16 @@
         },
         {
             "name": "twig/twig",
-            "version": "v1.23.0",
+            "version": "v1.23.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twigphp/Twig.git",
-                "reference": "5868cd822fd6cf626d5f805439575f9c323cee2a"
+                "reference": "d9b6333ae8dd2c8e3fd256e127548def0bc614c6"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twigphp/Twig/zipball/5868cd822fd6cf626d5f805439575f9c323cee2a",
-                "reference": "5868cd822fd6cf626d5f805439575f9c323cee2a",
+                "url": "https://api.github.com/repos/twigphp/Twig/zipball/d9b6333ae8dd2c8e3fd256e127548def0bc614c6",
+                "reference": "d9b6333ae8dd2c8e3fd256e127548def0bc614c6",
                 "shasum": ""
             },
             "require": {
@@ -3494,7 +3494,7 @@
             "keywords": [
                 "templating"
             ],
-            "time": "2015-10-29 23:29:01"
+            "time": "2015-11-05 12:49:06"
         },
         {
             "name": "willdurand/hateoas",
@@ -4713,6 +4713,58 @@
             ],
             "description": "This bundle generates code for you",
             "time": "2015-03-17 06:36:52"
+        },
+        {
+            "name": "symfony/phpunit-bridge",
+            "version": "v2.7.6",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/phpunit-bridge.git",
+                "reference": "896bbd1742a6ecd2f7904167bdb6bf88eb6cfbe4"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/phpunit-bridge/zipball/896bbd1742a6ecd2f7904167bdb6bf88eb6cfbe4",
+                "reference": "896bbd1742a6ecd2f7904167bdb6bf88eb6cfbe4",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "suggest": {
+                "symfony/debug": "For tracking deprecated interfaces usages at runtime with DebugClassLoader"
+            },
+            "type": "symfony-bridge",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.7-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ],
+                "psr-4": {
+                    "Symfony\\Bridge\\PhpUnit\\": ""
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Symfony PHPUnit Bridge",
+            "homepage": "https://symfony.com",
+            "time": "2015-09-27 10:08:51"
         }
     ],
     "aliases": [],