language: node_js
node_js:
- 8
- node
env:
  matrix:
  - NPM_SCRIPT="tap -- --jobs=4"
cache:
  directories:
  - node_modules
script: npm run $NPM_SCRIPT
jobs:
  include:
  - env: NPM_SCRIPT=build
    node_js: 8
    if: not (branch in (master, develop) and type != pull_request)
  - env: NPM_SCRIPT=lint
    node_js: 8
  - stage: release
    node_js: 8
    env: NPM_SCRIPT=build
    before_deploy:
    - npm --no-git-tag-version version 0.1.0-prerelease.$(date +%Y%m%d%H%M%S)
    deploy:
    - provider: npm
      on:
        all_branches: true
      skip_cleanup: true
      email: $NPM_EMAIL
      api_key: $NPM_TOKEN
stages:
- test
- name: release
  if: branch in (master, develop) and type != pull_request