Update composer.json

Author: timgws

composer.json

@@ -18,8 +18,8 @@
   ],
   "require": {
     "php": ">=5.4.0",
-    "illuminate/database": "~4.2|^5",
-    "illuminate/config": "~4.2|^5",
+    "illuminate/database": "~4.2|^5|^6",
+    "illuminate/config": "~4.2|^5|^6",
     "nesbot/carbon": "~1.0|~2",
     "elasticsearch/elasticsearch": "~6.1"
   },