Update minimum PHP version

lavela · lavela · commit 732facfa9b56 · 2015-11-27T17:22:32.000-03:00
diff --git a/composer.json b/composer.json
@@ -33,7 +33,7 @@
     ],
     "minimum-stability": "dev",
     "require": {
-        "php": ">=5.6.0"
+        "php": ">=5.4.0"
     },
     "autoload": {
         "psr-0": {
