Merge pull request #279 from bitExpert/dependabot/composer/phpstan/phpstan-approx-1.9.2

Update phpstan/phpstan requirement from ~1.8.2 to ~1.9.2

Author: shochdoerfer

composer.json

@@ -23,7 +23,7 @@
     "php": "^7.2.0 || ^8.1.0",
     "ext-dom": "*",
     "laminas/laminas-code": "~3.3.0 || ~3.4.1 || ~3.5.1 || ~4.5.0 || ~4.5.2",
-    "phpstan/phpstan": "~1.8.2",
+    "phpstan/phpstan": "~1.9.2",
     "symfony/finder": "^3.0 || ^4.0 || ^5.0 || ^6.0"
   },
   "conflict": {