Update flask-caching to 2.3.1

[pyup-bot]

This PR updates Flask-Caching from 1.10.1 to 2.3.1.

Changelog

2.3.1

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Released 2025-02-22

- Relax cachelib version to allow latest releases

2.3.0

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Released 2024-05-04

- Added ``response_hit_indication`` flag to ``Cache.cached`` decorator for appending 'hit_cache' headers to responses, indicating cache hits.

2.2.0

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- Drop python 3.7 support
- python 3.11 officially supported
- Fix issue causing `args_to_ignore` to not work with `flask_caching.Cache.memoize` decorator when keyword arguments were used in the decorated function call

2.1.0

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Released 2024-10-08

- fix type signature in ``flask_caching.utils.make_template_fragment_key``. :pr:`430`
- Added docs and example for make_cache_key
- support Flask 3

2.0.2

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Released 2023-01-12

- fix issue with boto3 dependencie due to latest cachelib released
- migrate ``flask_caching.backends.RedisCluster`` dependency from redis-py-cluster to redis-py
- bug fix: make the ``make_cache_key`` attributed of decorated view functions writeable. :pr:`431`, :issue:`97`

2.0.1

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Released 2022-07-30

- Relax dependency pin to allow Flask 2.x.x

2.0.0

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Released 2022-06-26

- fix bug where ``flask_caching.backends.RedisSentinelCache.get_many`` would query wrong host&port combination. :pr:`372`
- Remove ``flask_caching.backends.FileSystemCache`` method overrides. It now shares 100% of ``cachelib.FileSystemCache`` API and is fully compatible. Functionality relient on implementation details of said overrides from older releases might not work anymore. :pr:`369`
- Add proxy to underlaying ``has`` method of cache clients. :pr:`356`
- ``flask_caching.backends.FileSystemCache`` now stores timestamps in a universal (non-frammed) way following the lastest version of ``cachelib.FileSystemCache``. The change also reduces overhead from 17 bytes (via previous method using pickle) to 4 bytes (using python's ``struct``). This, however, will break compatibily since older timestamps are serialized with a different strategy.

1.11.1

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Released 2022-05-27

- Add cachelib to setup.py: :pr:`354`

1.11.0

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Released 2022-05-27

- Add suport for cached/memoized generators. :pr:`286`
- Add support for Flask 2.0 async. :pr:`282`
- Cachelib is now used as backend. :pr:`308`
- Drop support for python 3.6. :pr:`332`
- Add support for dynamic cache timeouts `296`
- Fix bug in ``CACHE_OPTIONS`` reading for redis in ``RedisSentinelCache``. :pr:`343`

Links

• PyPI: https://pypi.org/project/flask-caching
• Changelog: https://data.safetycli.com/changelogs/flask-caching/
• Repo: https://github.com/pallets-eco/flask-caching