==================
**New features**
* Add support for Django CMS 4
**Breaking changes**
* Remove CMS 3 support
**Project Maintenance**
* Remove django 3.2 deprecations
* Fix tests
* Move test app
* Fix documentation in CI
* Fix CI code quality
* Change to pyproject.toml
* Add pycharm files to .gitignore
* Fix Isort
* Added a model & factories
* Updating tox configuration