0.17.4 - I love it when a plan comes together

Big thanks to @omikader who's been a partner in thinking through some big refactorings, culminating in a very clean addition of a new Cron dependency!

from docket.dependencies import Cron

async def hourly_session_cleanup(cron: Cron = Cron("15 * * * *")):
    ... clean up user sessions at the :15 mark of every hour ...

# @daily is equivalent to "0 0 * * *" (midnight every day)
async def daily_report(cron: Cron = Cron("@daily")):
    ... run the daily report ...

Cron dependencies default to automatic=True (so they just automatically get scheduled for their next appropriate run) but you can disable them if you want more control by setting automatic=False.

What's Changed

• Add internal state invariant tests and reorganize test directories by @chrisguidry in #310
• Add Cron dependency for cron-style task scheduling by @omikader in #311

New Contributors

• @omikader made their first contribution in #311

Full Changelog: 0.17.3...0.17.4