Bump pytest from 7.4.4 to 8.1.1

Bumps [pytest](https://github.com/pytest-dev/pytest) from 7.4.4 to 8.1.1.
- [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...8.1.1)

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

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

Author: dependabot[bot]

poetry.lock

@@ -13,7 +13,7 @@ python = "^3.8"
 httpx = "^0.27.0"
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^7.4.3"
+pytest = ">=7.4.3,<9.0.0"
 pytest-asyncio = "^0.23.2"
 pytest-cov = ">=4.1,<6.0"
 pytest-httpserver = "^1.0.8"