[pre-commit.ci] pre-commit autoupdate (#102)

updates:
- [github.com/psf/black: 21.10b0 → 21.11b1](psf/black@21.10b0...21.11b1)
- https://gitlab.com/pycqa/flake8 → https://github.com/PyCQA/flake8
- [github.com/PyCQA/flake8: 3.9.2 → 4.0.1](PyCQA/flake8@3.9.2...4.0.1)

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

@@ -1,7 +1,7 @@
 ---
 repos:
   - repo: https://github.com/psf/black
-    rev: 21.10b0
+    rev: 21.11b1
     hooks:
       - id: black
 
@@ -11,8 +11,8 @@ repos:
       - id: isort
         additional_dependencies: [toml]
 
-  - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.9.2
+  - repo: https://github.com/PyCQA/flake8
+    rev: 4.0.1
     hooks:
       - id: flake8