docs: def _perform_unbinds(self, binds):
  		"""
  		Unbinds queues from exchanges.
  
  		Parameters
  		----------
  		binds: list of dicts
  			A list of dicts with the following keys:
  				queue: string - name of the queue to bind
  				exchange: string - name of the exchange to bind
  				routing_key: string - routing key to use for this bind
  		"""
  		for bind in binds:
  			self.logger.debug("Unbinding queue {0} from exchange {1} with key {2}".format(bind['queue'], bind['exchange'], bind['routing_key']))
  			self.channel.queue_unbind(**bind)