language: ruby
env: LC_ALL="en_US.UTF-8" LANG="en_US.UTF-8"
install: bundle install --jobs=1 --retry=3
rvm:
  - ruby

language: ruby
env: LC_ALL="en_US.UTF-8" LANG="en_US.UTF-8"
install: bundle install --jobs=1 --retry=3
rvm:
  - 2.1.2

Update ruby version for kwargs in ci.
Update ruby version for kwargs in ci.
