Bump tox from 4.4.12 to 4.5.1 (#601)

Bumps [tox](https://github.com/tox-dev/tox) from 4.4.12 to 4.5.1.
- [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@4.4.12...4.5.1)

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

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

requirements_dev.txt

@@ -2,6 +2,6 @@
 -r requirements_lint.txt
 -r requirements_pypi.txt
 -r requirements_test.txt
-tox==4.4.12
+tox==4.5.1
 
 -e .