Pre-empt anonymous from updating a reference.

sigmavirus24 · sigmavirus24 · commit d07fb52653dc · 2012-07-27T10:21:23.000-04:00
If they're at least authenticated (in some way), let them try. Otherwise, save
them the request on their ratelimit.
diff --git a/github3/git.py b/github3/git.py
@@ -158,6 +158,7 @@ def ref(self):
         """The reference path, e.g., refs/heads/sc/featureA"""
         return self._ref
 
+    @GitHubCore.requires_auth
     def update(self, sha, force=False):
         """Update this reference.
 
