chore(deps): bump ruff from 0.4.4 to 0.6.8

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.4.4 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@v0.4.4...0.6.8)

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

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

pyproject.toml

@@ -51,7 +51,7 @@ test = [
     "mypy >=1.0.0",
     "flake8 >=4.0.0,<8.0.0",
     "isort >=5.0.0,<7.0.0",
-    "ruff ==0.4.4",
+    "ruff ==0.6.8",
     "types-requests >=2.20.0,<3.0.0",
     "types-PyYAML >=6.0.0,<7.0.0",
     "wheel >=0.40.0",