[pre-commit.ci] pre-commit autoupdate (#179)

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -95,7 +95,7 @@ repos:
     hooks:
     -   id: tryceratops
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: 'v0.930'
+    rev: 'v0.931'
     hooks:
     -   id: mypy
         args: [