Don't allow ruby-head to fail anymore.

sodabrew · sodabrew · commit 991ca442f01c · 2012-11-18T09:59:14.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,9 +7,6 @@ rvm:
   - rbx-18mode
   - rbx-19mode
   - ruby-head
-matrix:
-  allow_failures:
-    - rvm: ruby-head
 bundler_args: --without benchmarks
 script:
   - bundle exec rake
