Fixed build on PHP 5.4 (update .lock)

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": "1a5a3c8ab36ff78bb124a88595a9a5e4",
+    "hash": "d2005b487c5ff761d806b9a94bfe4cac",
-    "content-hash": "e683a9df3824be395285ade979140c5a",
+    "content-hash": "de99885237d7d9364d74fb5f93389801",
     "packages": [
         {
             "name": "bower-asset/jquery",
@@ -741,12 +741,12 @@
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "496745aeba741e63b7149da3e1f712d441751182"
+                "reference": "3c4becbce99732549949904c47b76ffe602a7595"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/496745aeba741e63b7149da3e1f712d441751182",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/3c4becbce99732549949904c47b76ffe602a7595",
-                "reference": "496745aeba741e63b7149da3e1f712d441751182",
+                "reference": "3c4becbce99732549949904c47b76ffe602a7595",
                 "shasum": ""
             },
             "require": {
@@ -805,7 +805,7 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2016-04-12 07:25:01"
+            "time": "2016-04-25 09:17:33"
         },
         {
             "name": "phpunit/phpunit-mock-objects",
@@ -1237,25 +1237,25 @@
         },
         {
             "name": "symfony/yaml",
-            "version": "dev-master",
+            "version": "2.8.x-dev",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "407e31ad9742ace5c3d01642f02a3b2e6062bae5"
+                "reference": "e4fbcc65f90909c999ac3b4dfa699ee6563a9940"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/407e31ad9742ace5c3d01642f02a3b2e6062bae5",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/e4fbcc65f90909c999ac3b4dfa699ee6563a9940",
-                "reference": "407e31ad9742ace5c3d01642f02a3b2e6062bae5",
+                "reference": "e4fbcc65f90909c999ac3b4dfa699ee6563a9940",
                 "shasum": ""
             },
             "require": {
-                "php": ">=5.5.9"
+                "php": ">=5.3.9"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.1-dev"
+                    "dev-master": "2.8-dev"
                 }
             },
             "autoload": {
@@ -1282,7 +1282,7 @@
             ],
             "description": "Symfony Yaml Component",
             "homepage": "https://symfony.com",
-            "time": "2016-03-30 14:44:34"
+            "time": "2016-03-29 19:00:15"
         }
     ],
     "aliases": [],