Bump tox from 3.27.1 to 4.0.3

Bumps [tox](https://github.com/tox-dev/tox) from 3.27.1 to 4.0.3.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/main/docs/changelog.rst)
- [Commits](tox-dev/tox@3.27.1...4.0.3)

---
updated-dependencies:
- dependency-name: tox
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-dev.txt

@@ -6,7 +6,7 @@ flake8==5.0.4
 pydocstyle==6.1.1
 docformatter==1.5.0
 autoflake==1.7.8
-tox==3.27.1
+tox==4.0.3
 wheel==0.38.4
 setuptools==65.6.3
 twine==4.0.2