Bump tox from 3.24.1 to 3.25.0

Bumps [tox](https://github.com/tox-dev/tox) from 3.24.1 to 3.25.0.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/master/docs/changelog.rst)
- [Commits](tox-dev/tox@3.24.1...3.25.0)

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

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

requirements_dev.txt

@@ -1,5 +1,5 @@
 pip==22.1.2
-tox==3.24.1
+tox==3.25.0
 coverage==6.4.1
 coveralls==3.3.1
 pytest==7.1.2