Update composer for correct rector versions

Author: loginesta

composer.json

@@ -14,7 +14,7 @@
         "ext-dom": "*",
         "phpcompatibility/php-compatibility": "^9.3",
         "squizlabs/php_codesniffer": "^3.6.1",
-        "rector/rector": "0.12.16"
+        "rector/rector": ">=0.12.4 <=0.12.16"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5.8"