require_relative 'v2_3/array'
require_relative 'v2_3/hash'
require_relative 'v2_3/enumerable'
require_relative 'v2_3/enumerator/lazy'
require_relative 'v2_3/kernel'
require_relative 'v2_3/numeric'
require_relative 'v2_3/string'
require_relative 'v2_3/struct'

require_relative 'v2_3/prime'

module Polyfill
  module V2_3
  end
end