add_dependencies (Hoe)

    # File lib/hoe.rb, line 306
      def add_dependencies
        hoe_deps = {
          'rake'      => ">= #{RAKEVERSION}",
          'rubyforge' => ">= #{::RubyForge::VERSION}",
        }

        self.extra_deps     = normalize_deps extra_deps
        self.extra_dev_deps = normalize_deps extra_dev_deps

        if name == 'hoe' then
          hoe_deps.each do |pkg, vers|
            extra_deps << [pkg, vers]
          end
        else
          extra_dev_deps << ['hoe', ">= #{VERSION}"] unless hoe_deps.has_key? name
        end
      end