php-cs

Author: lokielse

composer.json

@@ -33,6 +33,7 @@
     "php-http/guzzle6-adapter": "*"
   },
   "require-dev": {
-    "omnipay/tests": "3.0.x-dev"
+    "omnipay/tests": "3.0.x-dev",
+    "squizlabs/php_codesniffer": "3.*"
   }
 }