[pre-commit.ci] pre-commit suggestions

updates:
- [github.com/asottile/pyupgrade: v3.3.1 → v3.8.0](asottile/pyupgrade@v3.3.1...v3.8.0)
- [github.com/PyCQA/docformatter: v1.5.1 → v1.7.3](PyCQA/docformatter@v1.5.1...v1.7.3)
- [github.com/asottile/blacken-docs: 1.13.0 → 1.14.0](adamchainz/blacken-docs@1.13.0...1.14.0)

.pre-commit-config.yaml

@@ -35,7 +35,7 @@ repos:
       - id: detect-private-key
 
   - repo: https://github.com/asottile/pyupgrade
-    rev: v3.3.1
+    rev: v3.8.0
     hooks:
       - id: pyupgrade
         args: [--py36-plus]
@@ -54,7 +54,7 @@ repos:
       - id: nbstripout
 
   - repo: https://github.com/PyCQA/docformatter
-    rev: v1.5.1
+    rev: v1.7.3
     hooks:
       - id: docformatter
         args: [--in-place, --wrap-summaries=115, --wrap-descriptions=120]
@@ -66,7 +66,7 @@ repos:
         name: Format code
 
   - repo: https://github.com/asottile/blacken-docs
-    rev: 1.13.0
+    rev: 1.14.0
     hooks:
       - id: blacken-docs
         args: [ --line-length=120, --skip-errors ]