regenerate_binstubs

# File lib/rubygems/commands/setup_command.rb, line 616
  def regenerate_binstubs
    require "rubygems/commands/pristine_command"
    say "Regenerating binstubs"

    args = ]--all --only-executables --silent]
    if options[:env_shebang]
      args << "--env-shebang"
    end

    command = Gem::Commands::PristineCommand.new
    command.invoke(*args)
  end