Gem::Commands::CheckCommand#doctor

# File tmp/rubies/ruby-4.0.0/lib/rubygems/commands/check_command.rb, line 64
def doctor
  say "Checking for files from uninstalled gems..."
  say

  Gem.path.each do |gem_repo|
    doctor = Gem::Doctor.new gem_repo, options[:dry_run]
    doctor.doctor
  end
end