language: ruby

rvm:
  - 2.2.5
  - 2.3.1

before_install: gem install bundler

sudo: false

cache: bundler

language: ruby

rvm:
  - 2.2.6
  - 2.3.3
  - 2.4.0-preview3

before_install: gem install bundler

sudo: false

cache: bundler

Test against latest ruby versions
Test against latest ruby versions
