language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - 2.2.0
  - jruby-19mode
language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.0
  - 2.2.0
  - 2.3.0
  - 2.4.0
  - jruby-19mode

Add 2.3.0 and 2.4.0 to Travis CI.
Add 2.3.0 and 2.4.0 to Travis CI.
