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base repository: chrisguidry/docket
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base: 0.18.1
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head repository: chrisguidry/docket
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compare: 0.18.2
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  • 1 commit
  • 4 files changed
  • 2 contributors

Commits on Mar 10, 2026

  1. Replace croniter with cronsim (#363) 

    croniter 6.0.0 has two unbounded memory leaks
([#182](pallets-eco/croniter#182),
[#195](pallets-eco/croniter#195)) that are
fixed in main but unreleased — and the project was declared unmaintained
by Pallets Community Ecosystem in March 2025, so no release is coming.
It also drags in pytz and python-dateutil as transitive deps.

cronsim is actively maintained (~280 lines, zero deps, Python 3.10+),
used in production by Healthchecks.io, and handles DST via zoneinfo
natively. One gap: cronsim doesn't support Vixie keywords (@daily,
@hourly, etc.), so we add a small mapping dict that expands them before
passing to CronSim.

Also extracted `Cron.next_time()` so tests mock at docket's abstraction
level rather than the library's internals, and added contract tests that
exercise the real cronsim integration (sequential times, timezone
handling, keyword validity).

Companion conda-forge PR:
conda-forge/pydocket-feedstock#34

Closes #362

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
    @chrisguidry @claude
    chrisguidry and claude authored Mar 10, 2026
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