Merge pull request #226 from matplotlib/pre-commit-ci-update-config

[pre-commit.ci] pre-commit autoupdate

Author: Cadair

.pre-commit-config.yaml

@@ -76,7 +76,7 @@ repos:
         args: ["--sp", "setup.cfg"]
         exclude: ".*(docs/conf.py)$"
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.5.0
+    rev: v4.6.0
     hooks:
       - id: check-ast
       - id: check-case-conflict