Test with Symfony Cache 7 (#499)

Author: derrabus

composer.json

@@ -42,7 +42,7 @@
         "doctrine/coding-standard": "^9 || ^12",
         "phpstan/phpstan": "~1.4.10 || ^1.10.28",
         "phpunit/phpunit": "^7.5 || ^8.5 || ^9.5",
-        "symfony/cache": "^4.4 || ^5.4 || ^6",
+        "symfony/cache": "^4.4 || ^5.4 || ^6.4 || ^7",
         "vimeo/psalm": "^4.30 || ^5.14"
     },
     "suggest": {