upgrade to laravel 8

Author: guysolamour

.editorconfig

@@ -4,7 +4,7 @@
 [![Packagist](https://poser.pugx.org/guysolamour/laravel-commands/d/total.svg)](https://packagist.org/packages/guysolamour/command)
 [![Packagist](https://img.shields.io/packagist/l/guysolamour/laravel-commands.svg)](https://packagist.org/packages/guysolamour/command)
 
-This package is a collection of artisan commands for speed up developpemt with laravel framework.
+This package is a collection of artisan commands for speed up developmemt with laravel framework.
 
 ## Installation
 

.gitattributes

@@ -16,10 +16,10 @@
   ],
   "require": {
     "php": ">=7.2",
-    "illuminate/support": "^6.0|^7.0"
+    "illuminate/support": "^6.0|^7.0|^8.0"
   },
   "require-dev": {
-    "orchestra/testbench": "^4.0|^5.0",
+    "orchestra/testbench": "^4.0|^5.0"|^6.0,
     "phpunit/phpunit": "^8.4|^9.0"
   },
   "autoload": {