# File lib/bundler/source.rb, line 144
      def specs
        @specs ||= begin
          index = Index.new

          Dir["#{@path}/*.gem"].each do |gemfile|
            spec = Gem::Format.from_file_by_path(gemfile).spec
            next unless Gem::Platform.match(spec.platform)
            spec.source = self
            index << spec
          end

          index
        end
      end