symfony/process version fixed to 2.4.*

pitpit · pitpit · commit 571a8b287fd9 · 2014-04-01T14:29:16.000+02:00
* fixes #54
diff --git a/composer.json b/composer.json
@@ -23,7 +23,7 @@
     },
 
     "require": {
-        "symfony/process": "<3"
+        "symfony/process": "2.4.*"
     },
     "require-dev": {
         "psr/log": "~1"
