language: node_js

node_js:
  - 8
  - 9
  - 10
  - 11
  - 12

env:
  - INSTALL=bower
  - INSTALL=yarn
  - INSTALL=npm

matrix:
  fast_finish: true

install:
  - if [ "bower" == $INSTALL ]; then yarn global add bower && bower install; fi
  - if [ "yarn" == $INSTALL ]; then yarn install; fi
  - if [ "npm" == $INSTALL ]; then npm install; fi

script:
  - echo 'Tests must be configured'