build_modern_indicies

# File lib/rubygems/indexer.rb, line 191
  def build_modern_indicies
    specs = Gem::Specification.reject { |s| s.default_gem? }

    prerelease, released = specs.partition { |s|
      s.version.prerelease?
    }
    latest_specs =
      Gem::Specification.latest_specs.reject { |s| s.default_gem? }

    build_modern_index(released.sort, @specs_index, 'specs')
    build_modern_index(latest_specs.sort, @latest_specs_index, 'latest specs')
    build_modern_index(prerelease.sort, @prerelease_specs_index,
                       'prerelease specs')

    @files += [@specs_index,
               "#{@specs_index}.gz",
               @latest_specs_index,
               "#{@latest_specs_index}.gz",
               @prerelease_specs_index,
               "#{@prerelease_specs_index}.gz"]
  end