language: ruby
rvm:
  - 1.9.3
  - "2.0"
  - "2.1"
  - ruby-head
gemfile:
  - gemfiles/rspec2.gemfile
  - gemfiles/rspec3.gemfile
language: ruby
rvm:
  - 1.9.3
  - 2.0
  - 2.1
  - 2.3
  - ruby-head
install:
  - "gem install bundler"
  - "bundle install --jobs=3 --retry=3"
gemfile:
  - gemfiles/rspec2.gemfile
  - gemfiles/rspec3.gemfile
Add ci targets and fix bundler issue in 1.9.3
chore(setup): Add ci targets and fix bundler issue in 1.9.3

Install bundler explicitly to avoid https://github.com/bundler/bundler/pull/3559

Also test on newer versions of ruby
