.travis.yml in chargify2-0.2.6 vs .travis.yml in chargify2-0.2.7

@@ -1,9 +1,10 @@
 language: ruby
 before_install:
   - gem update --system
   - gem install bundler
   - bundle --version
+bundler_args: --without debug --deployment
 rvm:
-  - 1.8.7
   - 1.9.3
-  - ree
+  - 2.0.0
+  - 2.1.1