.travis.yml in community_engine-3.0.0 vs .travis.yml in community_engine-3.2.0

@@ -1,11 +1,14 @@
 language: ruby
 
 bundler_args: --binstubs
 
+sudo: false
+cache: bundler
+
 rvm:
   - 2.0.0
   - 2.1.1
-env: "RAILS_ENV='test' RAILS_VERSION=4.0.0"
-env: "RAILS_ENV='test' RAILS_VERSION=4.0.8"
+  - 2.2.0
+env: "RAILS_ENV='test' RAILS_VERSION=4.1.0"
 
 script: "bundle exec rake db:drop db:create db:migrate test"