[pre-commit.ci] pre-commit autoupdate (#948)

updates:
- [github.com/psf/black: 23.7.0 → 23.9.1](https://github.com/psf/black/compare/23.7.0...23.9.1)

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

.pre-commit-config.yaml

@@ -5,7 +5,7 @@ repos:
     -   id: autoflake
         args: ["--in-place", "--remove-unused-variables", "--remove-all-unused-imports"]
 -   repo: https://github.com/psf/black
-    rev: 23.7.0
+    rev: 23.9.1
     hooks:
     -   id: black
         args: [--safe, --quiet, --target-version, py35]