Bump tox from 3.25.0 to 3.25.1 (#288)

Bumps [tox](https://github.com/tox-dev/tox) from 3.25.0 to 3.25.1.
- [Release notes](https://github.com/tox-dev/tox/releases)
- [Changelog](https://github.com/tox-dev/tox/blob/master/docs/changelog.rst)
- [Commits](https://github.com/tox-dev/tox/compare/3.25.0...3.25.1)

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

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

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

pyproject.toml

@@ -52,7 +52,7 @@ unasync = "^0.5.0"
 pytest-asyncio = "^0.19.0"
 twine = "^4.0.1"
 email-validator = "^1.2.1"
-tox = "^3.25.0"
+tox = "^3.25.1"
 tox-pyenv = "^1.1.0"
 
 [tool.poetry.scripts]