Update cachetools to 7.0.4

[pyup-bot]

This PR updates cachetools from 7.0.1 to 7.0.4.

Changelog

7.0.4

===================

- Fix and properly document ``cachedmethod.cache_key`` behavior.

- Minor documentation improvements.

7.0.3

===================

- Fix ``DeprecationWarning`` when creating an autospec mock with
``cachedmethod`` decorations.

7.0.2

===================

- Provide more efficient ``clear()`` implementation for all support
Cache classes (courtesy Josep Pon Farreny).

Links

• PyPI: https://pypi.org/project/cachetools
• Changelog: https://data.safetycli.com/changelogs/cachetools/

[pyup-bot]

Closing this in favor of #333