In release 1.0.4, I can no longer create a fifo queue by setting the attribute FifoQueue=true.

I believe it is due to this code from this issue: https://github.com/localstack/localstack/pull/6117/files

FifoQueue was set as an internal attribute which cannot be changed: 

(snip from PR)
INTERNAL_QUEUE_ATTRIBUTES = [
    # these attributes cannot be changed by set_queue_attributes and should
    # therefore be ignored when comparing queue attributes for create_queue
    QueueAttributeName.ApproximateNumberOfMessages,
    QueueAttributeName.ApproximateNumberOfMessagesDelayed,
    QueueAttributeName.ApproximateNumberOfMessagesNotVisible,
    QueueAttributeName.ContentBasedDeduplication,
    QueueAttributeName.CreatedTimestamp,
    **QueueAttributeName.FifoQueue,**
    QueueAttributeName.LastModifiedTimestamp,
    QueueAttributeName.QueueArn,
]

Now I see this error when attempting to create a fifo queue with the java sdk. This worked last week fine, no changes other than pulling the latest localstack image.

nested exception is com.amazonaws.services.sqs.model.InvalidAttributeNameException: Unknown Attribute FifoQueue.
queue_name = f"queue-{short_uid()}"
        queue_url = sqs_create_queue(QueueName=queue_name)
        for i in range(3):
            message_content = f"test-{i}"
            sqs_client.send_message(QueueUrl=queue_url, MessageBody=message_content)
        approx_nr_of_messages = sqs_client.get_queue_attributes(
            QueueUrl=queue_url, AttributeNames=["ApproximateNumberOfMessages"]
        )
        assert int(approx_nr_of_messages["Attributes"]["ApproximateNumberOfMessages"]) > 1
        sqs_client.purge_queue(QueueUrl=queue_url)
        receive_result = sqs_client.receive_message(QueueUrl=queue_url)
        assert "Messages" not in receive_result.keys()
    @pytest.mark.aws_validated
    def test_remove_message_with_old_receipt_handle(self, sqs_client, sqs_create_queue):
        queue_name = f"queue-{short_uid()}"
        queue_url = sqs_create_queue(QueueName=queue_name)
        sqs_client.send_message(QueueUrl=queue_url, MessageBody="test")
        result_receive = sqs_client.receive_message(QueueUrl=queue_url, VisibilityTimeout=1)
        time.sleep(2)
        receipt_handle = result_receive["Messages"][0]["ReceiptHandle"]
        sqs_client.delete_message(QueueUrl=queue_url, ReceiptHandle=receipt_handle)
        # Th
        # re
        approx_nr_of_messages = sqs_client.get_queue_attributes(
            QueueUrl=queue_url, AttributeNames=["ApproximateNumberOfMessages"]
        )
        assert int(approx_nr_of_messages["Attributes"]["ApproximateNumberOfMessages"]) == 0