language:
  ruby

rvm:
  - '2.0'
  - '2.1'
  - '2.2'
  - '2.3.0'

matrix:
  fast_finish:
    true

script: "bundle exec rake test"

install:
  - gem install bundler
  - bundle install

before_install:
  - sudo apt-get update -qq
  - sudo apt-get install -y libgsl0-dev r-base r-base-dev
  - sudo Rscript -e "install.packages(c('Rserve','irr'),,'http://cran.us.r-project.org')"