[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 22.3.0 → 23.9.1](psf/black@22.3.0...23.9.1)
- [github.com/PyCQA/flake8: 4.0.1 → 6.1.0](PyCQA/flake8@4.0.1...6.1.0)
- [github.com/asottile/pyupgrade: v2.32.1 → v3.15.0](asottile/pyupgrade@v2.32.1...v3.15.0)

.pre-commit-config.yaml

@@ -1,14 +1,14 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 22.3.0
+    rev: 23.9.1
     hooks:
       - id: black
   - repo: https://github.com/PyCQA/flake8
-    rev: "4.0.1"
+    rev: "6.1.0"
     hooks:
       - id: flake8
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.32.1
+    rev: v3.15.0
     hooks:
     - id: pyupgrade
       args: [--py36-plus]