pre-commit: bump repositories

updates: - [github.com/psf/black: 21.8b0 → 21.9b0](psf/black@21.8b0...21.9b0)
pypa · Sep 20, 2021 · db905db · db905db
1 parent 641bda0
commit db905db
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -23,7 +23,7 @@ repos:
   - id: pyupgrade
     args: ["--py36-plus"]
 - repo: https://github.com/psf/black
-  rev: 21.8b0
+  rev: 21.9b0
   hooks:
   - id: black
 - repo: https://github.com/PyCQA/isort