requires PHP 5.4.4

Author: dg

.travis.yml

@@ -1,6 +1,5 @@
 language: php
 php:
-    - 5.3.3
     - 5.4
     - 5.5
     - 5.6

composer.json

@@ -14,7 +14,7 @@
 		}
 	],
 	"require": {
-		"php": ">=5.3.1",
+		"php": ">=5.4.4",
 		"ext-pdo": "*",
 		"nette/caching": "~2.2",
 		"nette/utils": "~2.2"