[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black: 21.10b0 → 21.11b1](psf/black@21.10b0...21.11b1)
- [github.com/asottile/pyupgrade: v2.29.0 → v2.29.1](asottile/pyupgrade@v2.29.0...v2.29.1)

.pre-commit-config.yaml

@@ -13,12 +13,12 @@ repos:
     -   id: reorder-python-imports
         args: [--application-directories, '.:src', --py36-plus]
 -   repo: https://github.com/psf/black
-    rev: 21.10b0
+    rev: 21.11b1
     hooks:
     -   id: black
         args: [--line-length=79]
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.29.0
+    rev: v2.29.1
     hooks:
     -   id: pyupgrade
         args: [--py36-plus]