language: node_js
node_js:
  - 7
  - 6
  - 5
  - 4
cache: node_modules
after_success: npm run upload-coverage

language: node_js
node_js:
  - 7
  - 6
  - 5
  - 4
cache:
  directories:
    - node_modules
after_success: npm run upload-coverage

Fix Travis cache syntax for node_modules
Fix Travis cache syntax for node_modules
