[pre-commit.ci] pre-commit autoupdate (#21)

<!--pre-commit.ci start-->
updates:
- [github.com/pre-commit/mirrors-mypy: v1.7.1 →
v1.8.0](pre-commit/mirrors-mypy@v1.7.1...v1.8.0)
<!--pre-commit.ci end-->

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

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -37,6 +37,6 @@ repos:
     hooks:
     -   id: flake8
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.7.1
+    rev: v1.8.0
     hooks:
     -   id: mypy