Update composer.json

Author: Torann

composer.json

@@ -11,7 +11,7 @@
     ],
     "require": {
         "php": ">=5.6",
-        "illuminate/support": "~5.0|~6.0",
+        "illuminate/support": "~5.0|~6.0|~7.0",
         "hashids/hashids": "1.0.6"
     },
     "autoload": {