Update composer.json

Author: mpociot

composer.json

@@ -18,9 +18,9 @@
         "php": ">=7.0",
         "botman/botman": "~2.0|~3.0",
         "guzzlehttp/guzzle": "~6.0",
-        "illuminate/support": "~5.5.0|~5.6.0",
-        "illuminate/contracts": "~5.5.0|~5.6.0",
-        "illuminate/console": "~5.5.0|~5.6.0",
+        "illuminate/support": "~5.5.0|~5.6.0|~5.7.0",
+        "illuminate/contracts": "~5.5.0|~5.6.0|~5.7.0",
+        "illuminate/console": "~5.5.0|~5.6.0|~5.7.0",
         "thecodingmachine/discovery": "^1.2"
     },
     "require-dev": {