allow fluid v4

Author: ulrichmathes

composer.json

@@ -16,7 +16,7 @@
         "php": ">=8.2.0",
         "symfony/config": "^5.0 || ^6.0 || ^7.0",
         "symfony/console": "^5.0 || ^6.0 || ^7.0",
-        "typo3fluid/fluid": "^2.6"
+        "typo3fluid/fluid": "^4.0 || ^2.6"
     },
     "require-dev": {
         "editorconfig-checker/editorconfig-checker": "^10.0",