Merge pull request #2 from OnTheGoSystems/wpmlwpseo-302

[wpmlwpseo-302] Update wordpress coding standards to ^3

Author: dgwatkins

composer.json

@@ -18,16 +18,21 @@
     }
   ],
   "require": {
-    "wp-coding-standards/wpcs": "*",
-    "sirbrillig/phpcs-variable-analysis": "^2.1",
-    "automattic/vipwpcs": "^2.0",
-    "automattic/phpcs-neutron-standard": "^1.5"
+    "wp-coding-standards/wpcs": "^3",
+    "sirbrillig/phpcs-variable-analysis": "^2",
+    "automattic/vipwpcs": "^3",
+    "automattic/phpcs-neutron-standard": "^1.7"
   },
   "require-dev": {
     "roave/security-advisories": "dev-master"
   },
   "scripts" : {
     "post-install-cmd": "\"vendor/bin/phpcs\" --config-set installed_paths ../../..",
     "post-update-cmd" : "\"vendor/bin/phpcs\" --config-set installed_paths ../../.."
+  },
+  "config": {
+    "allow-plugins": {
+      "dealerdirect/phpcodesniffer-composer-installer": true
+    }
   }
 }