machine:
  node:
    version: iojs-v3.2.0

test:
  override:
    - npm run check

notify:
  webhooks:
    - url: https://webhooks.gitter.im/e/ec8fbe5ef76183d4a766

machine:
  node:
    version: v4.0.0

test:
  override:
    - npm run check

notify:
  webhooks:
    - url: https://webhooks.gitter.im/e/ec8fbe5ef76183d4a766

Use Node v4.0.0 for CI runs.
Use Node v4.0.0 for CI runs.
