language: ruby

matrix:
  fast_finish: true

rvm:
  - 2.3.4
  - 2.5.3
  - 2.6.5
  - 2.7.0

services:
  - redis-server

before_install:
  - gem install bundler -v 1.17.2

sudo: false

language: ruby

matrix:
  fast_finish: true

rvm:
  - 2.5.3
  - 2.6.5
  - 2.7.0

services:
  - redis-server

before_install:
  - gem install bundler -v 1.17.2

sudo: false

Remove ruby 2.3 from the CI
Remove ruby 2.3 from the CI

The official support for that ruby ended on 31 Mar 2019.
