One rector rule working, another prepared for the next PR

Author: escopecz

composer.json

@@ -14,9 +14,9 @@
     "liip/test-fixtures-bundle": "^1.6",
     "mautic/transifex": "^4.0",
     "php-http/mock-client": "^1.4",
-    "phpstan/phpstan": "0.12.86",
+    "phpstan/phpstan": "0.12.91",
     "phpunit/phpunit": "^9.5",
-    "rector/rector": "0.11.0",
+    "rector/rector": "^0.11.37",
     "symfony/browser-kit": "~4.4.0",
     "symfony/dom-crawler": "~4.4.0",
     "symfony/phpunit-bridge": "~5.1.0",