Bump dependencies for Laravel 10 (#40)

Author: laravel-shift

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=7.3|^8.0",
-        "illuminate/testing": "^8.0|^9.0",
+        "illuminate/testing": "^8.0|^9.0|^10.0",
         "mockery/mockery": "^1.4.2",
         "phpunit/phpunit": "^9.3.3"
     },