language: ruby
bundler_args: --without development
cache: bundler
script: "bundle exec rspec spec"
rvm:
  - "2.4.0"
  - "2.3.3"
  - "2.2"
  - "2.1"
  - "2.0"
  - ruby-head
notifications:
  recipients:
    - michael@rabbitmq.com
matrix:
  allow_failures:
    - rvm: ruby-head

language: ruby
bundler_args: --without development
cache: bundler
script: "bundle exec rspec spec"
rvm:
  - ruby-head
  - "2.4.1"
  - "2.3.4"
  - "2.2.7"
notifications:
  recipients:
    - michael@rabbitmq.com
matrix:
  allow_failures:
    - rvm: ruby-head

Drop support for Ruby < 2.2
Drop support for Ruby < 2.2

Looks like its URI parser has limitations revealed by Travis.

Bunny tests agains 2.2+ already.
