class Bundler::CLI::Package

def setup_cache_all
  Bundler.settings[:cache_all] = options[:all] if options.key?("all")
  if Bundler.definition.has_local_dependencies? && !Bundler.settings[:cache_all]
    Bundler.ui.warn "Your Gemfile contains path and git dependencies. If you want "    \
      "to package them as well, please pass the --all flag. This will be the default " \
      "on Bundler 2.0."
  end
end