sudo: false
cache: bundler
language: ruby

rvm:
  - 2.2.9
  - 2.3.6
  - 2.4.3
  - 2.5.0

before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
  - "sleep 5"

sudo: false
cache: bundler
language: ruby

rvm:
  - 2.3.7
  - 2.4.4
  - 2.5.1

before_install:
  - "export DISPLAY=:99.0"
  - "sh -e /etc/init.d/xvfb start"
  - "sleep 5"

Update the Ruby build matrix for Travis CI.
Update the Ruby build matrix for Travis CI.
