[dependabot]

Bumps the production-dependencies group with 1 update: cachetools.

Updates cachetools from 7.1.8 to 7.2.0

Changelog

Sourced from cachetools's changelog.

v7.2.0 (2026-09-16)

• Deprecate use of cache=None to suppress caching with the @cached decorator.

• Add support for Python 3.15.

• Minor test improvements.

• Minor documentation updates.

Commits

• 3c082c6 Release v7.2.0.
• ff9a394 Minor documentation updates.
• 9b7fe6c Deprecate @​cached(cache=None).
• 72adda6 Minor test improvements.
• 8275879 Update copilot instructions and review.
• 290c50b Add support for Python 3.15.
• See full diff in compare view

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[jcarver989]

Hi @abey79! I'm a fellow human (not a clanker). Your time as an open-source maintainer is super valuable. To help save you time when reviewing this PR, I ran an analysis tool that I work on (PatchWave). It combines static analysis + AI to determine if dependency upgrades are safe to merge. You can see the results below. Hope it helps!

This PR is safe to merge

cachetools 7.2.0 only deprecates @cached(cache=None) and adds Python 3.15 support. Both decorated functions in this repository pass explicit dictionary caches, and the PR's test matrix and docs build pass.

✅ Safe to merge (1)

Dependency	Update
cachetools	7.1.8 → 7.2.0

You can see the full report here