Laravel 6.0 Compatibility (#354)

Author: felixgoldstein

composer.json

@@ -11,8 +11,8 @@
     ],
     "require": {
         "php": ">=7",
-        "illuminate/support": "5.5.x|5.6.x|5.7.x|5.8.x",
-        "illuminate/filesystem": "5.5.x|5.6.x|5.7.x|5.8.x",
+        "illuminate/support": "5.5.x|5.6.x|5.7.x|5.8.x|6.0.*",
+        "illuminate/filesystem": "5.5.x|5.6.x|5.7.x|5.8.x|6.0.*",
         "knplabs/knp-snappy": "^1"
     },
     "autoload": {