.travis.yml in simple_auth-2.0.4 vs .travis.yml in simple_auth-3.0.0

@@ -1,11 +1,8 @@
+sudo: false
+cache: bundler
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1.0
-script: bundle exec rspec
+  - "2.2.4"
+script: bundle exec rake
 gemfile:
-  - Gemfile
-  - gemfiles/rails_3_1.gemfile
-  - gemfiles/rails_3_2.gemfile
-  - gemfiles/rails_4_0.gemfile
-  - gemfiles/rails_4_1.gemfile
+  - gemfiles/rails_4_2.gemfile
+  - gemfiles/rails_5_0.gemfile