Bumped required version of PHP to >= 5.3.4

cboden · cboden · commit 1e83d5c9385e · 2012-07-13T19:27:26.000-04:00
diff --git a/composer.json b/composer.json
@@ -4,7 +4,7 @@
     "keywords": ["event-loop"],
     "license": "MIT",
     "require": {
-        "php": ">=5.3.2"
+        "php": ">=5.3.4"
     },
     "suggest": {
         "ext-libevent": ">=0.0.5"
