This gem uses Appraisal to test against multiple versions of Rails.

Some versions of Ruby are not supported using different versions of Rails. Checkout the .github/workflows/ci.yml and Appraisals file to see which versions of Ruby are tested.

Install dependencies:

bundle install
bundle exec appraisal bundle install

Both Appraisals and ci.yml define what versions of Ruby and Rails are supported.

Run tests for all Rails versions supported for your Ruby version:

bundle exec appraisal bundle exec rake

Run tests against a specific version of Rails:

bundle exec appraisal rails_main bundle exec rake