[pre-commit.ci] pre-commit autoupdate (#73)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/asottile/pyupgrade: ce40a160603ab0e7d9c627ae33d7ef3906e2d2b2 → 37bfa06d791fd38fb4e54910b36a2ff57641b074](asottile/pyupgrade@ce40a16...37bfa06)

* [pre-commit.ci 🤖] Apply code format tools to PR

---------

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

@@ -36,7 +36,7 @@ repos:
       - id: blacken-docs
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: ce40a160603ab0e7d9c627ae33d7ef3906e2d2b2 # frozen: v3.19.1
+    rev: 37bfa06d791fd38fb4e54910b36a2ff57641b074 # frozen: v3.20.0
     hooks:
       - id: pyupgrade
         args: [--py38-plus]