[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/asottile/reorder-python-imports: v3.14.0 → v3.15.0](asottile/reorder-python-imports@v3.14.0...v3.15.0)
- [github.com/asottile/pyupgrade: v3.19.1 → v3.20.0](asottile/pyupgrade@v3.19.1...v3.20.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -31,13 +31,13 @@ repos:
         language_version: python3
 
 -   repo: https://github.com/asottile/reorder-python-imports
-    rev: v3.14.0
+    rev: v3.15.0
     hooks:
     -   id: reorder-python-imports
         args: [--py3-plus]
 
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v3.19.1
+    rev: v3.20.0
     hooks:
     -   id: pyupgrade
         args: [--py37-plus]