You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: yum.rb
    path of file: ./repos/puppet/lib/puppet/provider/package
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require_relative '../../../puppet/util/package/version/range'
require_relative '../../../pupp
    
  def self.update_to_hash(pkgname, pkgversion)
    # The pkgname string has two parts: name, and architecture. Architecture
    # is the portion of the string following the last "." character. All
    # characters preceding the final dot are the package name. Parse out
    # these two pieces of component data.
    name, _, arch = pkgname.rpartition('.')
    if name.empty?
      raise _("Failed to parse package name and architecture from '%{pkgname}'") % { pkgname: pkgname }
    end

    match = pkgversion.match(VERSION_REGEX)
    epoch = match[1] || '0'
    version = match[2]
    release = match[3]

    {
      :name => name,
      :epoch => epoch,
      :version => version,
      :release => release,
      :arch => arch,
    }
  end