Merge pull request #30581 from hostep/relax-phpstan-constraint

Allow higher versions of phpstan to be installed

Author: sivaschenko

composer.json

@@ -95,7 +95,7 @@
         "pdepend/pdepend": "~2.7.1",
         "phpcompatibility/php-compatibility": "^9.3",
         "phpmd/phpmd": "^2.8.0",
-        "phpstan/phpstan": ">=0.12.3 <=0.12.23",
+        "phpstan/phpstan": "^0.12.3",
         "phpunit/phpunit": "^9",
         "sebastian/phpcpd": "~5.0.0",
         "squizlabs/php_codesniffer": "~3.5.4"