Bump pytest from 7.4.4 to 8.3.5

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.4 to 8.3.5.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@7.4.4...8.3.5)

---
updated-dependencies:
- dependency-name: pytest
  dependency-version: 8.3.5
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -24,7 +24,7 @@ io = ["websockets"]
 [tool.poetry.group.dev.dependencies]
 inflection = "^0.5.0"
 mypy = "^1.0"
-pytest = "^7.0"
+pytest = ">=7,<9"
 pytest-asyncio = "^0.21.0"
 sphinx = "^5.0"
 sphinx-autodoc-typehints = "^1.21"