Add support for Laravel 7

Author: rdgout

composer.json

@@ -12,11 +12,11 @@
     "license": "MIT",
     "authors": [],
     "require": {
-        "php": "^7.2",
-        "illuminate/console": "5.8.*|^6.0",
-        "illuminate/database": "5.8.*|^6.0",
-        "illuminate/support": "5.8.*|^6.0",
-        "illuminate/routing": "5.8.*|^6.0"
+        "php": "^7.2.5",
+        "illuminate/console": "5.8.*|^6.0|^7.0",
+        "illuminate/database": "5.8.*|^6.0|^7.0",
+        "illuminate/support": "5.8.*|^6.0|^7.0",
+        "illuminate/routing": "5.8.*|^6.0|^7.0"
     },
     "require-dev": {
         "phpunit/phpunit" : "^8.0",