language: ruby
cache: bundler
sudo: false
rvm:
  - 2.3.1
  - 2.2
  - 2.1
  - 2.0
  - 1.9

language: ruby
cache: bundler
sudo: false
rvm:
  - 2.3.1
  - 2.2
  - 2.1
  - 2.0

Remove Ruby 1.9 from Travis CI build matrix
Remove Ruby 1.9 from Travis CI build matrix

1.9 is no longer supported by the Ruby team
