Added
- Support for python 3.10 (Thomas Denewiler, tdenewiler, 36, 42).
- Weekly run of the unit tests.
Fixed
- Specifying an encoding when calling open (pylint: [W1514](https://pylint.pycqa.org/en/latest/technical_reference/features.html)).
- Updated stylelint configuration to work with v14 and newer, [migration guide](https://github.com/stylelint/stylelint/blob/14.0.0/docs/migration-guide/to-14.md).
Changed
- Switch codecov-action from v1 to v2 (Thomas Denewiler, tdenewiler, 38).