[pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/pre-commit/mirrors-autopep8: v1.5.7 → v1.6.0](pre-commit/mirrors-autopep8@v1.5.7...v1.6.0)
- [github.com/asottile/pyupgrade: v2.29.1 → v2.31.0](asottile/pyupgrade@v2.29.1...v2.31.0)

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -14,7 +14,7 @@ repos:
     hooks:
     -   id: flake8
 -   repo: https://github.com/pre-commit/mirrors-autopep8
-    rev: v1.5.7
+    rev: v1.6.0
     hooks:
     -   id: autopep8
 -   repo: https://github.com/asottile/reorder_python_imports
@@ -23,7 +23,7 @@ repos:
     -   id: reorder-python-imports
         args: [--py3-plus]
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v2.29.1
+    rev: v2.31.0
     hooks:
     -   id: pyupgrade
         args: [--py3-plus]