Pytest-md-report

- If the report color is `auto` and when the output target is a file, the report color is always `never`: 2 (Thanks to jasonm23)
- Modify to retrieve tee options properly

**Full Changelog**: https://github.com/thombashi/pytest-md-report/compare/v0.3.2...v0.4.0

- Update `pytablewriter` dependency to allow v1
- Update `[build-system]`
- Modify to use `pypa/build` for package build
- Improve type annotations

**Full Changelog**: https://github.com/thombashi/pytest-md-report/compare/v0.3.1...v0.3.2

- Drop support for Python 3.6
- Add support for Python 3.11
- Update help messages

**Full Changelog**: https://github.com/thombashi/pytest-md-report/compare/v0.3.0...v0.3.1

- Add options to saving test report into a file: 1 (Thanks to inikolaev)

**Full Changelog**: https://github.com/thombashi/pytest-md-report/compare/v0.2.0...v0.3.0

- Add support for `pytest` v7

- Add support for Python 3.10
- Drop support for Python 3.5
- Reduce a package dependency