chore(deps-dev): update tox requirement from 4.11.4 to 4.12.0 (#530)

Updates the requirements on [tox](https://github.com/tox-dev/tox) to permit the latest version.
- [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@4.11.4...4.12.0)

---
updated-dependencies:
- dependency-name: tox
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -91,7 +91,7 @@ pep8-naming = "0.13.3"
 isort = "5.13.2"
 autopep8 = "2.0.4"
 mypy = "1.8.0"
-tox = "4.11.4"
+tox = "4.12.0"
 xmldiff = "2.6.3"
 bandit = "1.7.6"