Merge pull request #5 from verbanent/hotfix/laravel-6.20.26

Upgraded laravel/framework to version 6.20.26 or later

Author: radek-ziemniewicz

composer.json

@@ -40,7 +40,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "^9",
-        "laravel/framework": "^5.8|^6.20.14|^7|^8",
+        "laravel/framework": "^6.20.26|^7|^8",
         "mockery/mockery": "^1.2"
     },
     "type": "library"