# File lib/rubygems/dependency_installer.rb, line 39
  def initialize(options = {})
    options = DEFAULT_OPTIONS.merge options
    @env_shebang = options[:env_shebang]
    @domain = options[:domain]
    @force = options[:force]
    @format_executable = options[:format_executable]
    @ignore_dependencies = options[:ignore_dependencies]
    @install_dir = options[:install_dir] || Gem.dir
    @security_policy = options[:security_policy]
    @wrappers = options[:wrappers]
    @bin_dir = options[:bin_dir]
    @skip_dependencies = options[:skip_dependencies]

    @installed_gems = []
  end