environment:
  global:
    npm_registry: https://registry.npmjs.com

  matrix:
    - nodejs_version: "9"
    - nodejs_version: "8"
    - nodejs_version: "6"
    - nodejs_version: "4"
    - nodejs_version: "0.12"

# Install scripts. (runs after repo cloning)
install:
  # Get the latest stable version of Node.js or io.js
  - ps: Install-Product node $env:nodejs_version
  # install modules
  - npm i

# Post-install test scripts.
test_script:
  # Output useful info for debugging.
  - node --version
  - npm --version
  # run tests
  - set DEBUG=wt
  - npm run ci

# Don't actually build.
build: off