Merge pull request #3325 from slimphp/dependabot/composer/phpstan/phpstan-tw-1.11

Update phpstan/phpstan requirement from ^1.10 to ^1.11

Author: akrabat

composer.json

@@ -64,7 +64,7 @@
         "nyholm/psr7-server": "^1.1",
         "phpspec/prophecy": "^1.19",
         "phpspec/prophecy-phpunit": "^2.1",
-        "phpstan/phpstan": "^1.10",
+        "phpstan/phpstan": "^1.11",
         "phpunit/phpunit": "^9.6",
         "slim/http": "^1.3",
         "slim/psr7": "^1.6",