[pre-commit.ci] pre-commit autoupdate (#631)

* [pre-commit.ci] pre-commit autoupdate

updates:
- [github.com/psf/black-pre-commit-mirror: 25.11.0 → 25.12.0](psf/black-pre-commit-mirror@25.11.0...25.12.0)

* Remove encoding option from rst-lint entry

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Bruno Oliveira <bruno@pytest.org>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -19,7 +19,7 @@ repos:
     hooks:
     - id: pyupgrade
 -   repo: https://github.com/psf/black-pre-commit-mirror
-    rev: 25.11.0
+    rev: 25.12.0
     hooks:
     -   id: black
         args: [--safe, --quiet]
@@ -42,7 +42,7 @@ repos:
     hooks:
     -   id: rst
         name: rst
-        entry: rst-lint --encoding utf-8
+        entry: rst-lint
         files: ^(HOWTORELEASE.rst|README.rst)$
         language: python
         additional_dependencies: [pygments, restructuredtext_lint]