Update to WP CS compatibility check to the latest version

Author: patrickrobrecht

composer.json

@@ -20,12 +20,12 @@
     "npm-asset/chartist-plugin-tooltips-updated": "^1.0.0"
   },
   "require-dev": {
-    "dealerdirect/phpcodesniffer-composer-installer": "^0.7",
+    "dealerdirect/phpcodesniffer-composer-installer": "^1.0",
     "matthiasmullie/minify": "^1.3",
-    "phpcompatibility/php-compatibility": "^9.3",
+    "phpcompatibility/phpcompatibility-wp": "^2.1",
     "slowprog/composer-copy-file": "^0.3",
     "squizlabs/php_codesniffer": "^3.7",
-    "wp-coding-standards/wpcs": "^2.3"
+    "wp-coding-standards/wpcs": "^3.1"
   },
   "repositories": [
     {