chore: Add Ruby 3.2 and JRuby 9.3 and 9.4 to CI. Update checkout action versions#494

petergoldstein wants to merge 5 commits intosendgrid:mainsendgrid/sendgrid-ruby:mainfrom

petergoldstein:feature/add_ruby_3_2_and_new_jrubies_to_cipetergoldstein/sendgrid-ruby:feature/add_ruby_3_2_and_new_jrubies_to_ciCopy head branch name to clipboard