# frozen_string_literal: true # Polyfill for String#append_as_bytes, which didn't exist until Ruby 3.4. if !("".respond_to?(:append_as_bytes)) String.include( Module.new { def append_as_bytes(*args) args.each do |arg| arg = Integer === arg ? [arg].pack("C") : arg.b self.<<(arg) # steep:ignore end end } ) end