[pre-commit.ci] pre-commit autoupdate (#592)

updates:
- [github.com/nbQA-dev/nbQA: 0.12.0 → 0.13.0](nbQA-dev/nbQA@0.12.0...0.13.0)
- [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

@@ -11,7 +11,7 @@ repos:
     types_or: [python, pyi]
 
 - repo: https://github.com/nbQA-dev/nbQA
-  rev: 0.12.0
+  rev: 0.13.0
   hooks:
   - id: nbqa-black
     additional_dependencies: [black==20.8b1]
@@ -52,7 +52,7 @@ repos:
     args: [--py36-plus]
 
 - repo: https://github.com/PyCQA/isort
-  rev: 5.8.0
+  rev: 5.9.1
   hooks:
   - id: isort