code: def wait(&block)
        fiber = Fiber.current
  
        # Resume the fiber when a response is received
        allow_resume = true
        block.call do |*args|
          fiber.resume(*args) if allow_resume
        end
  
        # Attempt to pause the fiber until a response is received
        begin
          Fiber.yield
        rescue FiberError => ex
          allow_resume = false
          raise Error, 'Turntabler APIs cannot be called from root fiber; use Turntabler.run { ... } instead'
        end
      end
docs: Pauses the current fiber until it is resumed with response data.  This
   can only get resumed explicitly by the provided block.