language: node_js
node_js:
  - "10"
cache:
  directories:
    - node_modules
env:
  - MOZ_HEADLESS=1
addons:
  firefox: latest

language: node_js
node_js:
  - "10"
env:
  - MOZ_HEADLESS=1
addons:
  firefox: latest

Undo cache directories on CI
Undo cache directories on CI
