[pre-commit.ci] pre-commit autoupdate (#53)

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.6.7 → v0.6.8](astral-sh/ruff-pre-commit@v0.6.7...v0.6.8)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -6,7 +6,7 @@ repos:
     - id: trailing-whitespace
 - repo: https://github.com/astral-sh/ruff-pre-commit
   # Ruff version.
-  rev: v0.6.7
+  rev: v0.6.8
   hooks:
     # Run the linter.
     - id: ruff