language: node_js
os:
  - linux
node_js:
  - "8"
  - "6"
  - "4"
after_script:
  - npm run coverage
  - cat coverage/lcov.info | node_modules/.bin/coveralls

language: node_js
os:
  - linux
node_js:
  - "8"
  - "6"
after_script:
  - npm run coverage
  - cat coverage/lcov.info | node_modules/.bin/coveralls

Revert "Task: Add node4 support."
Revert "Task: Add node4 support."

This reverts commit ae4a77211bb50494095d182fb3b523390883c8fb.
