Merge pull request #926 from ipython/pre-commit-ci-update-config

Author: blink1073

.pre-commit-config.yaml

@@ -42,7 +42,7 @@ repos:
         stages: [manual]
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.942
+    rev: v0.950
     hooks:
       - id: mypy
         exclude: "ipykernel.*tests"