---
sudo: false
language: ruby
rvm:
  - "2.2.4"
gemfile:
  - cf.Gemfile

---
sudo: false
language: ruby
rvm:
  - "2.2.4"
  - "2.3.1"
gemfile:
  - cf.Gemfile

Add ruby 2.3.1 to Travis test matrix
Add ruby 2.3.1 to Travis test matrix
