language: node_js
node_js:
  - "4.2.3"
  - "node"
before_install:
  - pip install --user codecov
after_success:
  - codecov --file coverage/lcov.info --disable search

language: node_js
node_js:
  - "4"
  - "6"
  - "8"
  - "10"
before_install:
  - pip install --user codecov
after_success:
  - codecov --file coverage/lcov.info --disable search

Add testing on more node versions
Add testing on more node versions
