Merge pull request #6 from mokhosh/support-php8

Add support for PHP 8

Author: mpociot

composer.json

@@ -16,7 +16,7 @@
         }
     ],
     "require": {
-        "php": "^7.3",
+        "php": "^7.3 || ^8.0",
         "doctrine/dbal": "^2.0|^3.0",
         "fakerphp/faker": "^1.13",
         "illuminate/console": "^7.0|^8.0",