cerbero: Backport fix for removed loop param of PriorityQueue()
Backport to 1.18 of: !756 (merged)
1.18 needs to maintain support for Python 3.6, so we need to add the argument conditionally.
Due to an influx of spam, we have had to impose restrictions on new accounts. Please see this wiki page for instructions on how to get full permissions. Sorry for the inconvenience.
Backport to 1.18 of: !756 (merged)
1.18 needs to maintain support for Python 3.6, so we need to add the argument conditionally.