language: ruby
script: rake
rvm:
#  - ruby-head   Disabling ruby-head. https://github.com/knu/ruby-unf_ext/issues/12 causes Travis build to fail on Ruby 2.3.0.
  - 2.2.1
  - 1.9.3 # test server
env:
  global:
    - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
notifications:
  email:
    - tommyi@stanford.edu

language: ruby
script: rake
rvm:
#  - ruby-head   Disabling ruby-head. https://github.com/knu/ruby-unf_ext/issues/12 causes Travis build to fail on Ruby 2.3.0.
  - 2.2.1
env:
  global:
    - NOKOGIRI_USE_SYSTEM_LIBRARIES=true
notifications:
  email:
    - tommyi@stanford.edu

Remove Ruby 1.9.3 from list of Travis builds. It's ancient.
Remove Ruby 1.9.3 from list of Travis builds. It's ancient.
