Bump tox from 4.11.3 to 4.11.4

Bumps [tox](https://github.com/tox-dev/tox) from 4.11.3 to 4.11.4.
- [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@4.11.3...4.11.4)

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

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

test-requirements.txt

@@ -1,7 +1,7 @@
 # python3.11, virtualenv -ppython3.11 .venv
 # file with the requirements to execute the python tests using tox
 pytest==7.4.2
-tox==4.11.3
+tox==4.11.4
 types-docopt==0.6.11.4
 types-python-dateutil==2.8.19.14
 types-pytz==2023.3.1.1