Merge pull request #112 from pytest-dev/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: youtux

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
     -   id: check-yaml
     -   id: check-added-large-files
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.7.2
+    rev: v2.7.4
     hooks:
     -   id: pyupgrade
         args: [--py36-plus]