class Gem::Commands::DependencyCommand

def execute
  ensure_local_only_reverse_dependencies
  pattern = name_pattern options[:args]
  requirement = Gem::Requirement.new options[:version]
  specs = fetch_specs pattern, requirement, options[:prerelease]
  reverse = reverse_dependencies specs
  if options[:pipe_format]
    display_pipe specs
  else
    display_readable specs, reverse
  end
end