[Feature] Enable Laravel 8 (#54)

Author: aivis

README.md

@@ -1,4 +1,4 @@
-## Laravel 5, 6 and 7 integration for Understand.io
+## Laravel 5, 6, 7 and 8 integration for Understand.io
 
 [![Latest Version on Packagist](https://img.shields.io/packagist/v/understand/understand-laravel5.svg?style=flat-square)](https://packagist.org/packages/understand/understand-laravel5)
 [![Quality Score](https://img.shields.io/scrutinizer/g/understand/understand-laravel5.svg?style=flat-square)](https://scrutinizer-ci.com/g/understand/understand-laravel5)

composer.json

@@ -12,7 +12,7 @@
     "require": {
         "php": ">=5.5.0",
         "ext-curl": "*",
-        "illuminate/support": "~5.0|~6.0|~7.0"
+        "illuminate/support": "~5.0|~6.0|~7.0|~8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "~6.0",
@@ -26,7 +26,7 @@
     },
     "extra": {
         "component": "package",
-        "frameworks": ["Laravel 5", "Laravel 6", "Laravel 7"],
+        "frameworks": ["Laravel 5", "Laravel 6", "Laravel 7", "Laravel 8"],
         "branch-alias": {
 			"dev-master": "2.0-dev"
 		},