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.
if not re.match(ATTR_NAME_PREFIX_SUFFIX_REGEX, attribute_name.lower()):
            raise InvalidParameterValue(
                "You can't use message attribute names beginning with 'AWS.' or 'Amazon.'. "
                "These strings are reserved for internal use. Additionally, they cannot start or end with '.'."
            )
        attribute = message_attributes[attribute_name]
        attribute_type = attribute.get("DataType")
        if not attribute_type:
            raise InvalidParameterValue("Missing required parameter DataType")
        if not re.match(ATTR_TYPE_REGEX, attribute_type):
            raise InvalidParameterValue(
                f"Type for parameter MessageAttributes.Attribute_name.DataType must be prefixed"
                f'with "String", "Binary", or "Number", but was: {attribute_type}'
            )
        if len(attribute_type) >= 256:
            raise InvalidParameterValue(
                "Message (user) attribute types must be shorter than 256 Bytes"
            )
        if attribute_type == "String":
            try:
                attribute_value = attribute.get("StringValue")
                if not attribute_value:
                    raise InvalidParameterValue(
                        f"Message (user) attribute '{attribute_name}' must contain a non-empty value of type 'String'."
                    )
                check_message_content(attribute_value)
            except InvalidMessageContents as e:
                # AW
                raise InvalidParameterValue(e.args[0])
def check_fifo_id(fifo_id):