language: ruby
before_install:
  - gem install bundler || gem install bundler -v 1.17.3 # the default bundler version on travis is very old and causes 1.9.3 build issues
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.10
  - 2.2.10
  - 2.3.8
  - 2.4.5
  - 2.5.3
  - 2.6.0
  - jruby-9.2.5.0

language: ruby
before_install:
  - gem install bundler || gem install bundler -v 1.17.3 # the default bundler version on travis is very old and causes 1.9.3 build issues
rvm:
  - 1.9.3
  - 2.0.0
  - 2.1.10
  - 2.2.10
  - 2.3.8
  - 2.4.9
  - 2.5.7
  - 2.6.5
  - 2.7.0
  - jruby-9.2.9.0

Add Ruby 2.7 to the test matrix
Add Ruby 2.7 to the test matrix

Also bump the other releases to their latest patch versions.
