pre-commit: autoupdate hook versions (#4936)

Co-authored-by: keewis <[email protected]>

Author: github-actions[bot]

.pre-commit-config.yaml

@@ -30,7 +30,7 @@ repos:
   #     - id: velin
   #       args: ["--write", "--compact"]
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.800
+    rev: v0.812
     hooks:
       - id: mypy
         exclude: "properties|asv_bench"