Phpstan update.

Author: herbertroth

composer.json

@@ -24,8 +24,8 @@
     "codeception/module-asserts": "^2.0.1",
     "codeception/module-symfony": "^3.1.1",
     "codeception/phpunit-wrapper": "^9",
-    "phpstan/phpstan": "1.10.30",
-    "phpstan/phpstan-symfony": "^1.3.2",
+    "phpstan/phpstan": "1.12.15",
+    "phpstan/phpstan-symfony": "^1.3.5",
     "phpunit/phpunit": "^9.3"
   },
   "autoload": {