Bump ruff from 0.6.5 to 0.6.8 (#4096)

* Bump ruff from 0.6.5 to 0.6.8

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.6.5 to 0.6.8.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.6.5...0.6.8)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

* lint

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: ludeeus <joasoe@gmail.com>

requirements_lint.txt

@@ -4,5 +4,5 @@ isort==5.13.2
 pre-commit==3.8.0
 pre-commit-hooks==4.6.0
 pyupgrade==3.17.0
-ruff==0.6.5
+ruff==0.6.8
 vulture==2.12

tests/common.py

@@ -387,7 +387,7 @@ async def send_and_receive_json(self, type: str, payload: dict[str, Any]) -> dic
 class MockedResponse:
     def __init__(self, **kwargs) -> None:
         self.kwargs = kwargs
-        self.exception = kwargs.get("exception", None)
+        self.exception = kwargs.get("exception")
         self.keep = kwargs.get("keep", False)
 
     @property