Merge pull request #397 from matplotlib/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: martinRenou

.pre-commit-config.yaml

@@ -18,7 +18,7 @@ repos:
       - id: autoflake
         args: ["--in-place", "--remove-all-unused-imports", "--ignore-init-module-imports", "--remove-unused-variables"]
   - repo: https://github.com/PyCQA/isort
-    rev: 5.10.0
+    rev: 5.10.1
     hooks:
       - id: isort
   - repo: https://github.com/psf/black