language: ruby
sudo: false
rvm:
  - 2.3.8
  - 2.4.5
  - 2.5.3
  - 2.6.0
  - jruby-9.1.17.0
  - jruby-9.2.0.0
branches:
  only:
    - master
cache: bundler

language: ruby
sudo: false
before_install: gem update --system 3.0.2
rvm:
  - 2.3.8
  - 2.4.5
  - 2.5.3
  - 2.6.0
  - jruby-9.1.17.0
  - jruby-9.2.0.0
branches:
  only:
    - master
cache: bundler

Use a consistent rubygems version in CI
Use a consistent rubygems version in CI
