Bump tox-gh-actions from 3.1.3 to 3.2.0

Bumps [tox-gh-actions](https://github.com/ymyzk/tox-gh-actions) from 3.1.3 to 3.2.0.
- [Release notes](https://github.com/ymyzk/tox-gh-actions/releases)
- [Commits](ymyzk/tox-gh-actions@v3.1.3...v3.2.0)

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

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