What's Changed
* Update README to guide users to reinstall optuna-fast-fanova by c-bata in https://github.com/optuna/optuna-fast-fanova/pull/16
* Drop Python 3.6 support by c-bata in https://github.com/optuna/optuna-fast-fanova/pull/18
* Run tests with Python 3.11 by c-bata in https://github.com/optuna/optuna-fast-fanova/pull/17
* Avoid to use numpy.int by c-bata in https://github.com/optuna/optuna-fast-fanova/pull/19
* Update the release pypi action by c-bata in https://github.com/optuna/optuna-fast-fanova/pull/20
**Full Changelog**: https://github.com/optuna/optuna-fast-fanova/compare/v0.0.3...v0.0.4