Update pytest requirement from 7.0.0 to 8.1.1

Updates the requirements on [pytest](https://github.com/pytest-dev/pytest) to permit the latest version.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.0.0...8.1.1)

---
updated-dependencies:
- dependency-name: pytest
  dependency-type: direct:development
...

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

pyproject.toml

@@ -17,7 +17,7 @@ redis = "^5.0.1"
 
 [tool.poetry.group.test.dependencies]
 pytest-cov = "^4.1.0"
-pytest = "7.0.0"
+pytest = "8.1.1"
 pytest-asyncio = "^0.23.4"
 
 [build-system]