.travis.yml in sidekiq-debounce-1.0.0 vs .travis.yml in sidekiq-debounce-1.0.1

@@ -1,9 +1,12 @@
 language: ruby
 rvm:
  - 2.0.0
  - 2.1.2
  - jruby-9.0.0.0.pre1
+gemfile:
+- gemfiles/Gemfile.sidekiq-3.1.0
+- gemfiles/Gemfile.sidekiq-3.3.4
 script: bundle exec rake test
 addons:
  code_climate:
   repo_token: b11e6d8ed83dd2e01424b088c469e2cef525a89e887414f81e6ee7f36b937a1d