.travis.yml in serverengine-1.5.10 vs .travis.yml in serverengine-1.5.11

@@ -1,12 +1,13 @@
 language: ruby
 
 rvm:
   - 1.9.3
-  - 2.0.0
-  - 2.1.2
+  - 2.0
+  - 2.1
+  - 2.2
 
 branches:
   only:
     - master
 
-script: bundle exec rake
+script: bundle exec rake spec