language: ruby

sudo: false

cache: bundler

before_install:
  - gem install bundler -v '1.12.5'

rvm:
  - 2.2.3

script: bundle exec rake test:unit

language: ruby

sudo: false

cache: bundler

rvm:
  - 2.4.5

script: bundle exec rake test:unit

Update Ruby version for TravisCI
Update Ruby version for TravisCI
