.travis.yml in infoblox-2.0.2 vs .travis.yml in infoblox-2.0.3

@@ -1,11 +1,11 @@
 language: ruby
 rvm:
-  - 2.3.1
-  - 2.2.4
-  - 2.1.6
+  - 2.4.0
+  - 2.3.3
+  - 2.2.6
+  - 2.1.10
   - 1.9.3
   - jruby-19mode
-  - jruby-head
   - 1.8.7
 before_install: gem install bundler
 script: bundle exec rspec