[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pycqa/isort: 8.0.1 → 9.0.1](https://github.com/pycqa/isort/compare/8.0.1...9.0.1)
- [github.com/pre-commit/mirrors-mypy: v2.3.0 → v2.3.1](https://github.com/pre-commit/mirrors-mypy/compare/v2.3.0...v2.3.1)

.pre-commit-config.yaml

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 75089ce..d4a97c3 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -24,7 +24,7 @@
           - commonmark>=0.9.1
 
   - repo: https://github.com/pycqa/isort
-    rev: 8.0.1
+    rev: 9.0.1
     hooks:
       - id: isort
 
@@ -39,7 +39,7 @@
         exclude: ^src/blib2to3/
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v2.3.0
+    rev: v2.3.1
     hooks:
       - id: mypy
         exclude: ^docs/conf.py$