build(deps-dev): bump tox from 4.4.6 to 4.6.4 (#197)

Bumps [tox](https://github.com/tox-dev/tox) from 4.4.6 to 4.6.4.
- [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@4.4.6...4.6.4)

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

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

requirements_z_dev_base.txt

@@ -6,5 +6,5 @@ flake8==6.0.0
 isort==5.12.0
 coverage==6.5.0
 coveralls==3.3.1
-tox==4.4.6
+tox==4.6.4
 beautifulsoup4==4.12.2