.travis.yml
language: ruby
rvm:
- 1.9.3
- 2.0.0
- 2.1
- 2.2
- 2.3
- 2.4
- 2.5
install:
- "gem install bundler"
- "bundle install --jobs=3 --retry=3"
env:
-
- RACK_VERSION=1.3.0
- RACK_VERSION=1.4.0
- RACK_VERSION=1.5.0
- RACK_VERSION=1.6.0
script: "bundle exec rake spec"
branches:
only:
- master