FIX UserWarning when using ASGI mode (#2091)
FIX UserWarning when using ASGI mode (#2091)

Co-authored-by: Adam Hopkins <ad98c82d4cbef6051aee34c5f6d6cf58de2db173@gmail.com>
channelcat/sanic,ashleysommer/sanic,channelcat/sanic,channelcat/sanic,ashleysommer/sanic,ashleysommer/sanic,channelcat/sanic