language: ruby
rvm:
  - 2.2.5
  - 2.3.1
  - 2.4.1
before_install:
  - curl -L https://github.com/kr/beanstalkd/archive/v1.9.tar.gz | tar xz -C /tmp
  - cd /tmp/beanstalkd-1.9/
  - make
  - ./beanstalkd &
  - cd $TRAVIS_BUILD_DIR
script:
  - bundle install
  - bundle exec rspec

language: ruby
rvm:
  - 2.4.3
  - 2.4.6
  - 2.5.5
  - 2.6.2
before_install:
  - curl -L https://github.com/kr/beanstalkd/archive/v1.9.tar.gz | tar xz -C /tmp
  - cd /tmp/beanstalkd-1.9/
  - make
  - ./beanstalkd &
  - cd $TRAVIS_BUILD_DIR
script:
  - bundle install
  - bundle exec rspec

Change test ruby targets to 2.4, 2.5, 2.6
Change test ruby targets to 2.4, 2.5, 2.6

This changes the test targets to support all supported versions of ruby.
In particular, this removes support for EOS/EOL versions of ruby that
will no longer get updates.
