CONTRIBUTING.md in indieweb-endpoints-6.1.0 vs CONTRIBUTING.md in indieweb-endpoints-7.0.0

@@ -6,12 +6,12 @@
 1. Review open [pull requests][pulls].
 1. Report a new [issue][issues]. _Only do this after you've made sure the behavior or problem you're observing isn't already documented in an open issue._
 
 ## Getting Started
 
-indieweb-endpoints-ruby is developed using Ruby 2.5.9 and is additionally tested against Ruby 2.6, 2.7, and 3.0 using [Travis CI](https://travis-ci.com/indieweb/indieweb-endpoints-ruby).
+indieweb-endpoints-ruby is developed using Ruby 2.6.9 and is additionally tested against Ruby 2.7, 3.0, and 3.1 using [GitHub Actions](https://github.com/indieweb/indieweb-endpoints-ruby/actions).
 
-Before making changes to indieweb-endpoints-ruby, you'll want to install Ruby 2.5.9. It's recommended that you use a Ruby version managment tool like [rbenv](https://github.com/rbenv/rbenv), [chruby](https://github.com/postmodern/chruby), or [rvm](https://github.com/rvm/rvm). Once you've installed Ruby 2.5.9 using your method of choice, install the project's gems by running:
+Before making changes to indieweb-endpoints-ruby, you'll want to install Ruby 2.6.9. It's recommended that you use a Ruby version managment tool like [rbenv](https://github.com/rbenv/rbenv), [chruby](https://github.com/postmodern/chruby), or [rvm](https://github.com/rvm/rvm). Once you've installed Ruby 2.6.9 using your method of choice, install the project's gems by running:
 
 ```sh
 bundle install
 ```