.travis.yml in rambulance-0.2.0 vs .travis.yml in rambulance-0.3.0

@@ -1,22 +1,41 @@
-script: "bundle install && bundle exec rake spec:all"
+language: ruby
+script:   bundle exec rake spec:all
+cache:    bundler
+sudo:     false
 
 rvm:
   - 1.9.3
   - 2.0.0
   - 2.1
+  - 2.2
   - ruby-head
   - jruby
-  - rbx-2
+  - jruby-head
+  - rbx-2.4.1
 
 gemfile:
   - gemfiles/rails_32.gemfile
   - gemfiles/rails_40.gemfile
   - gemfiles/rails_41.gemfile
   - gemfiles/rails_42.gemfile
   - gemfiles/rails_edge.gemfile
 
 matrix:
+  exclude:
+    - rvm: 1.9.3
+      gemfile: gemfiles/rails_edge.gemfile
+    - rvm: 2.0.0
+      gemfile: gemfiles/rails_edge.gemfile
+    - rvm: 2.1
+      gemfile: gemfiles/rails_edge.gemfile
+    - rvm: 2.2
+      gemfile: gemfiles/rails_32.gemfile
+    - rvm: ruby-head
+      gemfile: gemfiles/rails_32.gemfile
   allow_failures:
     - rvm: ruby-head
+    - rvm: jruby
+    - rvm: jruby-head
+    - rvm: rbx-2.4.1
     - gemfile: gemfiles/rails_edge.gemfile
   fast_finish: true