Erweiterung auf PHP 8.1

api/composer.json

@@ -16,21 +16,22 @@
         }
     ],
     "require": {
+        "php": "8.1.*",
         "slim/slim": "^4.7.1",
-        "vlucas/phpdotenv": "^4.2",
-        "slim/psr7": "^1.3",
+        "vlucas/phpdotenv": "^v5.6.1",
+        "slim/psr7": "^1.7.0",
         "php-di/slim-bridge": "^3.1.0",
         "jetbrains/phpstorm-attributes": "^1.0.0",
         "myclabs/php-enum": "^1.8.0",
         "ext-pdo": "*"
     },
     "require-dev": {
-        "phpstan/phpstan": "^0.12.80",
-        "codeception/codeception": "^4.1.18",
-        "codeception/module-phpbrowser": "^1.0.0",
-        "codeception/module-asserts": "^1.0.0",
-        "codeception/module-db": "^1.1.0",
-        "codeception/module-rest": "^1.2.8"
+        "phpstan/phpstan": "^2.1.12",
+        "codeception/codeception": "^5.2.1",
+        "codeception/module-phpbrowser": "^3.0.1",
+        "codeception/module-asserts": "^3.1.0",
+        "codeception/module-db": "^3.2.2",
+        "codeception/module-rest": "^3.4.1"
     },
     "autoload": {
         "psr-4": {