.travis.yml in dropcaster-0.0.5.rc1 vs .travis.yml in dropcaster-0.0.5.rc3

@@ -1,6 +1,7 @@
 language: ruby
-bundler_args: --without development
+#bundler_args: --without development
 rvm:
   - 1.9.3
   - 2.0.0
   - 2.1.0
+  - 2.2.0