Test against ruby-head

nateberkopec · nateberkopec · commit 19c34bf36426 · 2014-11-14T21:37:07.000-05:00
In preparation for the Ruby 2.2 release
diff --git a/.travis.yml b/.travis.yml
@@ -11,6 +11,7 @@ rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.2
+  - ruby-head
 notifications:
   irc:
     channels: "irc.freenode.org#sentry"
