language: ruby

rvm:
  - 2.0
  - 2.2.3
  - ruby-head
  - jruby-9.0.4.0

gemfile:
  - gemfiles/activemodel_5.0.gemfile
  - gemfiles/activemodel_4.2.gemfile
  - gemfiles/activemodel_4.1.gemfile
  - gemfiles/activemodel_4.0.gemfile
  - gemfiles/activemodel_3.2.gemfile

matrix:
  allow_failures:
    - rvm: ruby-head