diff --git a/composer.lock b/composer.lock
index f6db866..ef194b1 100644
--- a/composer.lock
+++ b/composer.lock
@@ -1,9 +1,10 @@
 {
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         "This file locks the dependencies of your project to a known state",
-        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file"
+        "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "This file is @generated automatically"
     ],
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+    "hash": "78d6d0f19f6e8766118df89454b9ba14",
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@@ -1010,12 +1011,12 @@
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-                "reference": "700dbb7648e89d0c8ce5337a9febc18dc84bcb6e"
+                "reference": "7049924cf0b7f350e5a099ea988e713ebf7590fe"
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-                "reference": "700dbb7648e89d0c8ce5337a9febc18dc84bcb6e",
+                "url": "https://api.github.com/repos/symfony/Console/zipball/7049924cf0b7f350e5a099ea988e713ebf7590fe",
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@@ -1058,7 +1059,7 @@
             ],
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             "homepage": "http://symfony.com",
-            "time": "2014-09-25 10:18:55"
+            "time": "2014-10-01 05:53:11"
         },
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@@ -1067,12 +1068,12 @@
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-                "reference": "ea86d91a10c5737a1e043aa29fe05837f942d163"
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-                "reference": "ea86d91a10c5737a1e043aa29fe05837f942d163",
+                "url": "https://api.github.com/repos/symfony/EventDispatcher/zipball/93d237c3da7565a9ad2b4b6a74af73f4e3c0c305",
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             "require": {
@@ -1116,7 +1117,7 @@
             ],
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             "homepage": "http://symfony.com",
-            "time": "2014-09-28 16:15:31"
+            "time": "2014-10-01 05:53:11"
         },
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             "name": "symfony/filesystem",
@@ -1219,12 +1220,12 @@
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                 "type": "git",
                 "url": "https://github.com/symfony/Yaml.git",
-                "reference": "6644c5c6b395e63a55186dea1817eed0ceb1c075"
+                "reference": "656e03eeedc827e4830ac43547eae10bacaa1bbb"
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-                "reference": "6644c5c6b395e63a55186dea1817eed0ceb1c075",
+                "url": "https://api.github.com/repos/symfony/Yaml/zipball/656e03eeedc827e4830ac43547eae10bacaa1bbb",
+                "reference": "656e03eeedc827e4830ac43547eae10bacaa1bbb",
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             "require": {
@@ -1257,7 +1258,7 @@
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             "description": "Symfony Yaml Component",
             "homepage": "http://symfony.com",
-            "time": "2014-09-22 11:59:59"
+            "time": "2014-10-01 05:53:11"
         }
     ],
     "aliases": [],
@@ -1266,8 +1267,9 @@
         "phpunit/phpunit": 20,
         "satooshi/php-coveralls": 20
     },
+    "prefer-stable": false,
     "platform": {
-        "php": ">=5.4"
+        "php": ">=5.3"
     },
     "platform-dev": []
 }