language: node_js
script: "npm run travis"
node_js:
  - node
  - "13"
  - "12"
  - "11"
  - "10"
  - "9"
  - "8"
addons:
  chrome: stable
services:
  - xvfb

language: node_js
script: "npm run travis"
node_js:
  - node
  - "15"
  - "14"
  - "13"
  - "12"
  - "11"
  - "10"
addons:
  chrome: stable
services:
  - xvfb

Update node version and drop node < 10
Update node version and drop node < 10
