Changed - The `cached` and `cachedmethods` decorators cached the exceptions regardless of the number of waiters. This issue has now been resolved. Thanks to pyfreyr for the issue [23](https://github.com/awolverp/cachebox/issues/23).
4.5.2
Changed - In previous version, `clear_cache`, does not clear the exceptions dictionary. Thanks to dada-engineer for the fix [22](https://github.com/awolverp/cachebox/pull/22).
4.5.1
Changed - In previous version, the `cached` and `cachedmethod` functions caught a `KeyError` from the callback function, which led to the cached function being called again. Thanks to AlePiccin for the issue [20](https://github.com/awolverp/cachebox/issues/20).
4.5.0
Updated - `cached` and `cachedmethod` improved: we used `threading.Lock` for sync functions, and `asyncio.Lock` for async functions to avoid [`cache stampede`](https://en.wikipedia.org/wiki/Cache_stampede). This changes fix [#15](https://github.com/awolverp/cachebox/issues/15) and [#20](https://github.com/awolverp/cachebox/issues/20) issues. Special thanks to [AlePiccin](https://github.com/AlePiccin).
4.4.2
Updated - Update `pyo3` to v0.23.4 - Remove `Box` layout from Rust code