Improve backend message queue implementation #6
Description
This template uses Postgres for a message queue, and the dramatiq-pg package as the message broker for Dramatiq. There are a few issues with that package, though:
- it’s stuck with Python 3.6+ (discussion) which means no typing and other newer packages like the psycopg Postgres driver which requires Python 3.10+;
- there are multiple open issues (link) that haven’t been addressed in months or years which is worrisome.
It probably would make sense to fork that project, and bring it forward to Python 3.13+ for this template. We’d do that in a separate Python package and repository, though.