language: node_js
node_js:
  - "6"
  - "6.0"
  - "6.1"
  - "6.2"
before_script:
  - npm install -g gulp
script:
  - gulp xpi crx webext test

language: node_js
node_js:
  - "6"
  - "6.0"
  - "7"
  - "7.0"
before_script:
  - npm install -g gulp
script:
  - gulp xpi crx webext test

Make sure to run tests in latest Node 7 version
Make sure to run tests in latest Node 7 version
