language: ruby
os:
  - linux
  - osx
rvm:
  - 2.2.2
  - 2.1.6
  - 2.0.0
  - 1.9.3

language: ruby
os:
  - linux
  - osx
rvm:
  - 2.3.0
  - 2.2.2
  - 2.1.6

Drop ruby 1.9.3 and 2.0.x tests; Add 2.3.0
Drop ruby 1.9.3 and 2.0.x tests; Add 2.3.0
