Update ruff version to 0.12.1

Author: actions-user

python/{{cookiecutter.project_slug}}/.pre-commit-config.yaml

@@ -12,7 +12,7 @@ repos:
       - id: mixed-line-ending
         args: [ --fix=lf ]
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.6  # ruff version
+    rev: v0.12.1  # ruff version
     hooks:
       - id: ruff-format
       - id: ruff

python/{{cookiecutter.project_slug}}/pyproject.toml

@@ -39,7 +39,7 @@ tests = [
 ]
 dev = [
     "pre-commit>=4.0.1",
-    "ruff==0.8.6",
+    "ruff==0.12.1",
 ]
 {%- if cookiecutter.add_docs %}
 docs = [