[pre-commit.ci] pre-commit autoupdate (#207)

updates:
- [github.com/psf/black: 21.10b0 → 21.11b1](psf/black@21.10b0...21.11b1)
- [github.com/nbQA-dev/nbQA: 1.1.1 → 1.2.1](nbQA-dev/nbQA@1.1.1...1.2.1)

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

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
       - id: isort
 
   - repo: https://github.com/psf/black
-    rev: 21.10b0
+    rev: 21.11b1
     hooks:
       - id: black
 
@@ -19,7 +19,7 @@ repos:
        - id: flake8
 
   - repo: https://github.com/nbQA-dev/nbQA
-    rev: 1.1.1
+    rev: 1.2.1
     hooks:
       - id: nbqa-black
         additional_dependencies: [black]