Merge pull request #619 from m-khvoinitsky/master

forbid-new-submodules fixes

.pre-commit-config.yaml

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 174f77c..e679fd3 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -27,7 +27,7 @@
     -   id: reorder-python-imports
         args: [--py3-plus]
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.23.1
+    rev: v2.23.3
     hooks:
     -   id: pyupgrade
         args: [--py36-plus]