Update guzzle version to 6.0

tenmozes · tenmozes · commit a046339f47a8 · 2016-12-02T10:44:39.000+02:00
diff --git a/composer.json b/composer.json
@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "guzzlehttp/guzzle": "~4.0"
+        "guzzlehttp/guzzle": "~6.0"
     },
     "autoload": {
         "psr-0": {
