language: ruby
rvm:
  - 2.2.0
  - 2.1.5
  - 2.0.0
  - 1.9.3
  - 1.9.2
  - 1.8.7

language: ruby
rvm:
  - 2.2.1
  - 2.2.0
  - 2.1.5
  - 2.1.4
  - 2.1.3
  - 2.1.2
  - 2.1.1
  - 2.1.0
  - 2.0.0
  - 1.9.3
  - 1.9.2
  - 1.8.7

Support more Ruby versions for locked-in users
Support more Ruby versions for locked-in users

Larger work environments are slower to update Ruby versions, so this
adds test coverage for each patch version that users might be forced
to use.
