Allow Symfony 7

Author: greg0ire

composer.json

@@ -60,7 +60,7 @@
         "qossmic/deptrac-shim": "^1.0.2",
         "rector/rector": "^0.18.13",
         "squizlabs/php_codesniffer": "^3.8",
-        "symfony/finder": "^6.4.0",
+        "symfony/finder": "^6.4.0 || ^7.0",
         "vimeo/psalm": "^5.18"
     },
     "suggest": {