Update dependency brianium/paratest to v7

Author: renovate[bot]

composer.json

@@ -13,7 +13,7 @@
         "laravel/tinker": "2.8.0"
     },
     "require-dev": {
-        "brianium/paratest": "6.9.0",
+        "brianium/paratest": "7.0.5",
         "fakerphp/faker": "1.21.0",
         "keyvanakbary/mimic": "1.0.0",
         "laravel/pint": "1.4.1",