[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/asottile/pyupgrade: v3.16.0 → v3.17.0](asottile/pyupgrade@v3.16.0...v3.17.0)
- [github.com/adamchainz/django-upgrade: 1.19.0 → 1.21.0](adamchainz/django-upgrade@1.19.0...1.21.0)
- [github.com/astral-sh/ruff-pre-commit: v0.5.0 → v0.6.8](astral-sh/ruff-pre-commit@v0.5.0...v0.6.8)

.pre-commit-config.yaml

@@ -3,19 +3,19 @@
 repos:
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.16.0
+    rev: v3.17.0
     hooks:
       - id: pyupgrade
         args: ["--py38-plus"]
 
   - repo: https://github.com/adamchainz/django-upgrade
-    rev: 1.19.0
+    rev: 1.21.0
     hooks:
       - id: django-upgrade
         args: ["--target-version", "3.0"]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.5.0
+    rev: v0.6.8
     hooks:
       - id: ruff
         args: [--fix, --exit-non-zero-on-fix]