language: ruby
cache: bundler
sudo: false
before_install:
    - gem install bundler
rvm:
    - 2.3
    - 2.7
    - 3.0
    - jruby
script: 'bundle exec rspec spec/idn_spec.rb'

language: ruby
cache: bundler

before_install:
    - gem install bundler
rvm:
    - 2.3
    - 2.7
    - 3.0
    - jruby
script: 'bundle exec rspec spec/idn_spec.rb'

Remove unused Travis directive sudo: false
CI: Remove unused Travis directive sudo: false