Update pytest requirement from 7.4.4 to 8.0.0

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@7.4.4...8.0.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -11,7 +11,7 @@ fastapi = "0.109.0"
 uvicorn = "0.27.0"
 
 [tool.poetry.dev-dependencies]
-pytest = "7.4.4"
+pytest = "8.0.0"
 pytest-cov = "^4.1.0"
 ruff = "^0.1.6"
 httpx = "0.26.0"