[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-mypy: v1.20.2 → v2.0.0](pre-commit/mirrors-mypy@v1.20.2...v2.0.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -42,7 +42,7 @@ repos:
         language: python
         files: \.py$
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.20.2
+    rev: v2.0.0
     hooks:
       - id: mypy
         exclude: (docs|pyfakefs/tests)