language: node_js
node_js:
- '4'
cache:
  directories:
    - node_modules
notifications:
  email: false
  slack: $SLACK_SECURE
language: node_js
node_js:
- '4'
cache:
  directories:
    - node_modules
notifications:
  email: false
  slack: SLACK_SECURE
Remove $ in env var
Remove $ in env var
