rocket.chat.mqtt/node_modules/int64-buffer/.zuul.yml

It's a MQTT Server, using redis to scale horizontally.

sauce_username: int64-buffer
sauce_key: "0588456e-cfb6-4001-8bdf-9a3f043b4528"
name: int64-buffer
ui: mocha-bdd
html: "test/zuul/ie.html"
browsers:
  - name: ie
    version: "9..latest"
  - name: chrome
    version: "latest"
  - name: firefox
    version: "latest"
  - name: safari
    version: "latest"
  - name: iphone
    version: ["8.4", "9.3", "10.3..latest"]
  - name: android
    version: ["4.4", "5.1", "6.0..latest"]