Update composer.json

api-postcode · web-flow · commit af0d84fa5602 · 2017-06-04T10:00:19.000+02:00
diff --git a/composer.json b/composer.json
@@ -16,6 +16,7 @@
     }
   ],
   "require": {
+      "php": ">=5.5.9"
   },
   "autoload": {
     "psr-4": {
