Update composer.json (#6)

* Update composer.json

* Update composer.json

Author: arubacao

composer.json

@@ -19,8 +19,8 @@
     ],
     "require": {
         "php": "^7.0",
-        "illuminate/contracts": "~5.1.0|~5.2.0|~5.3.0|~5.4.0|~5.5.0|~5.6.0",
-        "illuminate/support": "~5.1.0|~5.2.0|~5.3.0|~5.4.0|~5.5.0|~5.6.0",
+        "illuminate/contracts": "~5.1.0|~5.2.0|~5.3.0|~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0",
+        "illuminate/support": "~5.1.0|~5.2.0|~5.3.0|~5.4.0|~5.5.0|~5.6.0|~5.7.0|~5.8.0",
         "nicolasbeauvais/botscout-client": "^1.0"
     },
     "require-dev": {