machine:
  ruby:
    version: 2.4.0
  node:
    version: 8.2.0
dependencies:
  pre:
    - gem install sass
    - npm install node-sass
test:
  override:
    - node-sass app/assets/stylesheets/_oulu.sass > /tmp/oulu.css
    - sass app/assets/stylesheets/_oulu.sass > /tmp/oulu.css