chore(deps-dev): bump tox from 4.4.11 to 4.4.12

Bumps [tox](https://github.com/tox-dev/tox) from 4.4.11 to 4.4.12.
- [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@4.4.11...4.4.12)

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

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

Author: dependabot[bot]

requirements-dev.txt

@@ -26,7 +26,7 @@ six==1.16.0
 tabulate==0.9.0
 toml==0.10.2
 tomli==2.0.1
-tox==4.4.11
+tox==4.4.12
 typing-extensions==4.5.0
 urllib3==1.26.15
 virtualenv==20.21.0