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.
)
        snapshot.match("sse_kms_attributes", response)
        # SQ
        queue_url = sqs_create_queue()
        attributes = {
            "SqsManagedSseEnabled": "true",
        }
        sqs_client.set_queue_attributes(QueueUrl=queue_url, Attributes=attributes)
        response = sqs_client.get_queue_attributes(
            QueueUrl=queue_url,
            AttributeNames=[
                "KmsMasterKeyId",
                "KmsDataKeyReusePeriodSeconds",
                "SqsManagedSseEnabled",
            ],
        )
        snapshot.match("sse_sqs_attributes", response)
    @pytest.mark.xfail(reason="validation currently not implemented in localstack")
    @pytest.mark.aws_validated
    def test_sse_kms_and_sqs_are_mutually_exclusive(self, sqs_client, sqs_create_queue, snapshot):
        queue_url = sqs_create_queue()
        attributes = {
            "KmsMasterKeyId": "testKeyId",
            "SqsManagedSseEnabled": "true",
        }
        with pytest.raises(ClientError) as e:
            sqs_client.set_queue_attributes(QueueUrl=queue_url, Attributes=attributes)
        snapshot.match("error", e.value)
    @pytest.mark.aws_validated
    def test_receive_message_message_attribute_names_filters(