language: ruby
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.1
  - 2.2.0
  - jruby-19mode # JRuby in 1.9 mode

language: ruby
rvm:
  - 2.0.0
  - 2.1.1
  - 2.2.0
  - 2.4.0
  - 2.6.3
  - jruby-9.2.9.0 # JRuby in 1.9 mode
jdk:
  - oraclejdk9

Update rubies to test on Travis.
Update rubies to test on Travis.
