[pre-commit.ci] pre-commit autoupdate (#646)

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

.pre-commit-config.yaml

@@ -40,7 +40,7 @@ repos:
       - id: flake8
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.1.1
+    rev: v1.2.0
     hooks:
       - id: mypy
         args: [--disallow-untyped-defs, --ignore-missing-imports]