[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 21.9b0 → 21.11b1](psf/black@21.9b0...21.11b1)
- [github.com/PyCQA/isort: 5.9.3 → 5.10.1](PyCQA/isort@5.9.3...5.10.1)
- [github.com/asottile/pyupgrade: v2.28.0 → v2.29.1](asottile/pyupgrade@v2.28.0...v2.29.1)
- [github.com/PyCQA/flake8: 3.9.2 → 4.0.1](PyCQA/flake8@3.9.2...4.0.1)

.pre-commit-config.yaml

@@ -1,18 +1,18 @@
 repos:
   - repo: https://github.com/psf/black
-    rev: 21.9b0
+    rev: 21.11b1
     hooks:
       - id: black
 
   - repo: https://github.com/PyCQA/isort
-    rev: 5.9.3
+    rev: 5.10.1
     hooks:
       - id: isort
         additional_dependencies: [toml]
         exclude: ^.*/?setup\.py$
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.28.0
+    rev: v2.29.1
     hooks:
       - id: pyupgrade
         args: ["--py36-plus"]
@@ -27,7 +27,7 @@ repos:
       - id: debug-statements
 
   - repo: https://github.com/PyCQA/flake8
-    rev: 3.9.2
+    rev: 4.0.1
     hooks:
       - id: flake8
         additional_dependencies: