Gemfile in beaker-4.34.0 vs Gemfile in beaker-4.35.0

@@ -26,5 +26,7 @@
 
 group :coverage, optional: ENV['COVERAGE']!='yes' do
   gem 'simplecov-console', :require => false
   gem 'codecov', :require => false
 end
+
+gem 'rdoc' if RUBY_VERSION >= '3.1'