[pre-commit.ci] pre-commit autoupdate (#41)

updates:
- [github.com/pycqa/isort: 5.8.0 → 5.9.1](PyCQA/isort@5.8.0...5.9.1)

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

@@ -12,7 +12,7 @@ repos:
       - id: trailing-whitespace
 
   - repo: https://github.com/pycqa/isort
-    rev: 5.8.0
+    rev: 5.9.1
     hooks:
       - id: isort