[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/astral-sh/ruff-pre-commit: v0.6.5 → v0.6.8](astral-sh/ruff-pre-commit@v0.6.5...v0.6.8)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -23,7 +23,7 @@ repos:
         files: lib/
 
 -   repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.6.5
+    rev: v0.6.8
     hooks:
     -   id: ruff