Laravel 7 support (#225)

Author: rap2hpoutre

composer.json

@@ -12,7 +12,7 @@
     ],
     "require": {
         "php": ">=5.4.0",
-        "illuminate/support": "4.2.*|5.*|^6.0"
+        "illuminate/support": "4.2.*|5.*|^6.0|^7.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^7",