.travis.yml in manageiq-api-client-0.2.0 vs .travis.yml in manageiq-api-client-0.3.0

@@ -1,7 +1,9 @@
 language: ruby
 rvm:
-  - 2.2.5
+  - 2.2.7
+  - 2.3.1
+  - 2.4.2
 sudo: false
 cache: bundler
 before_install: gem install bundler -v 1.12.5
 after_script: bundle exec codeclimate-test-reporter