Merge pull request #408 from python-jsonschema/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: sirosen

.pre-commit-config.yaml

@@ -39,7 +39,7 @@ repos:
   hooks:
     - id: isort
 - repo: https://github.com/asottile/pyupgrade
-  rev: v3.15.1
+  rev: v3.15.2
   hooks:
     - id: pyupgrade
       args: ["--py37-plus"]