language: node_js
node_js:
  - "12"
  - "11"
  - "10"
  - "9"
  - "8"
  - "7"
  - "6"

before_script:
- npm install -g istanbul
- npm install -g mocha
- npm install -g codecov

after_success:
  - istanbul cover ./node_modules/mocha/bin/_mocha -- -R spec ./test/*.js
  - codecov

language: node_js
node_js:
  - "12"
  - "11"
  - "10"
  - "9"
  - "8"
  - "7"
  - "6"
  - "5"
  - "4"

before_script:
- npm install -g istanbul
- npm install -g mocha
- npm install -g codecov

after_success:
  - istanbul cover ./node_modules/mocha/bin/_mocha -- -R spec ./test/*.js
  - codecov

Bring back v4 and v5 testing
Bring back v4 and v5 testing
