Support Laravel 8.*

Author: nunomazer

composer.json

@@ -22,8 +22,8 @@
     "require": {
         "php": "^5.6.4 || ^7.0",
         "doctrine/dbal": "^2.5",
-        "illuminate/database": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*",
-        "illuminate/support": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*"
+        "illuminate/database": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*|8.*",
+        "illuminate/support": "5.4.*|5.5.*|5.6.*|5.7.*|5.8.*|6.*|7.*|8.*"
     },
     "extra": {
         "laravel": {