language: ruby
sudo: false
env:
  - "RAILS_VERSION=4.0"
  - "RAILS_VERSION=4.1"
  - "RAILS_VERSION=4.2"
rvm:
  - 2.0
  - 2.1
  - 2.2

language: ruby
sudo: false
env:
  - "RAILS_VERSION=4.0.0"
  - "RAILS_VERSION=4.1.0"
  - "RAILS_VERSION=4.2.0"
rvm:
  - 2.0
  - 2.1
  - 2.2

Use minor versions to fix testing of only latest version
Use minor versions to fix testing of only latest version

Without the minor version bundler is always using the latest version
(4.2.4 as of this commit).
