Merge pull request pallets#1819 from pallets/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: davidism

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.10.0
+    rev: v2.11.0
     hooks:
       - id: pyupgrade
         args: ["--py36-plus"]