.travis.yml in rambulance-0.3.1 vs .travis.yml in rambulance-0.4.0

@@ -1,44 +1,50 @@
 language: ruby
-script:   bundle exec rake spec:all
+script:   bundle exec rake
 cache:    bundler
 sudo:     false
 
 rvm:
   - 1.9.3
   - 2.0.0
   - 2.1
-  - 2.2.2
+  - 2.2.5
+  - 2.3.1
   - ruby-head
   - jruby
   - jruby-head
-  - rbx-2.4.1
-  - rbx-2.5.3
 
 gemfile:
   - gemfiles/rails_32.gemfile
   - gemfiles/rails_40.gemfile
   - gemfiles/rails_41.gemfile
   - gemfiles/rails_42.gemfile
+  - gemfiles/rails_50.gemfile
   - gemfiles/rails_edge.gemfile
 
 matrix:
   exclude:
     - rvm: 1.9.3
+      gemfile: gemfiles/rails_50.gemfile
+    - rvm: 1.9.3
       gemfile: gemfiles/rails_edge.gemfile
     - rvm: 2.0.0
+      gemfile: gemfiles/rails_50.gemfile
+    - rvm: 2.0.0
       gemfile: gemfiles/rails_edge.gemfile
     - rvm: 2.1
+      gemfile: gemfiles/rails_50.gemfile
+    - rvm: 2.1
       gemfile: gemfiles/rails_edge.gemfile
-    - rvm: 2.2.2
+    - rvm: 2.2.5
       gemfile: gemfiles/rails_32.gemfile
+    - rvm: 2.3.1
+      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
-    - rvm: rbx-2.5.3
     - gemfile: gemfiles/rails_edge.gemfile
     - gemfile: gemfiles/rails_32.gem
   fast_finish: true