sudo: false
language: ruby
rvm:
  - 2.1.0
  - 2.2.4
  - 2.3.0
  - ruby-head
matrix:
  allow_failures:
    - rvm: ruby-head
services:
  - redis-server
script: bin/rspec
bundler_args: --without benchmarking

sudo: false
language: ruby
rvm:
  - 2.2.4
  - 2.3.0
  - ruby-head
matrix:
  allow_failures:
    - rvm: ruby-head
services:
  - redis-server
script: bin/rspec
bundler_args: --without benchmarking

Drop CI coverage for ruby 2.1
Drop CI coverage for ruby 2.1

The targeted release of ActiveSupport is 5.0, which is part of Rails 5
and doesn't support Ruby < 2.2 anymore.
