.travis.yml in rgeoserver-0.7.10 vs .travis.yml in rgeoserver-0.8.0

@@ -1,9 +1,10 @@
+language: ruby
+
 notifications:
   email: false
 
-language: ruby
 rvm:
-  - 1.9.3
-  - 2.0.0
-  - 2.1.6
   - 2.2.2
+
+sudo: false
+cache: bundler