Clean-notebook

What's Changed
* Ignore .ipynb_checkpoints folder in recursive search by Hoxbro in https://github.com/Hoxbro/clean_notebook/pull/25


**Full Changelog**: https://github.com/Hoxbro/clean_notebook/compare/v0.1.8...v0.1.9

What's Changed
* Always import annotations by Hoxbro in https://github.com/Hoxbro/clean_notebook/pull/21
* Support folders as inputs by Hoxbro in https://github.com/Hoxbro/clean_notebook/pull/22
* Add an option to ignore keys in cell metadata by Hoxbro in https://github.com/Hoxbro/clean_notebook/pull/22

**Full Changelog**: https://github.com/Hoxbro/clean_notebook/compare/v0.1.7...v0.1.8

What's Changed
* Update pyproject, add a readme and rename remove_empty to keep_empty by Hoxbro in https://github.com/Hoxbro/clean_notebook/pull/17
* Add Nox and build workflow by Hoxbro in https://github.com/Hoxbro/clean_notebook/pull/18


**Full Changelog**: https://github.com/Hoxbro/clean_notebook/compare/v0.1.6...v0.1.7