[pre-commit.ci] pre-commit autoupdate (#789)

updates:
- [github.com/asottile/pyupgrade: v3.21.0 → v3.21.1](asottile/pyupgrade@v3.21.0...v3.21.1)

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -9,6 +9,6 @@ repos:
     -   id: check-yaml
     -   id: check-added-large-files
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v3.21.0
+    rev: v3.21.1
     hooks:
     -   id: pyupgrade