TASK: Update phpstan

Author: grebaldi

composer.json

@@ -17,7 +17,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^9.5",
-        "phpstan/phpstan": "^1.5",
+        "phpstan/phpstan": "^1.10",
         "phpunit/php-code-coverage": "^9.2"
     }
 }