language: ruby

sudo: false

rvm:
  - 2.4.0
  - 2.3.0
  - 2.2.0

gemfile:
  - gemfiles/activemodel3.gemfile
  - gemfiles/activemodel4.gemfile
  - gemfiles/activemodel5.gemfile

language: ruby

sudo: false

rvm:
  - 2.4.1
  - 2.3.4
  - 2.2.7

gemfile:
  - gemfiles/activemodel3.gemfile
  - gemfiles/activemodel4.gemfile
  - gemfiles/activemodel5.gemfile

Update Ruby versions for CI
Update Ruby versions for CI
