Add stricter configuration defaults

.github/workflows/pre-commit-autoupdate.yml

@@ -0,0 +1,61 @@
+name: Pre-commit Autoupdate
+
+on:
+  schedule:
+    # Run weekly on Monday at 9am UTC
+    - cron: "0 9 * * 1"
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  autoupdate:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: true
+
+      - name: Generate GitHub App token
+        uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2
+        id: app-token
+        with:
+          app-id: ${{ vars.AUTOMATION_APP_ID }}
+          private-key: ${{ secrets.AUTOMATION_APP_PRIVATE_KEY }}
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0
+
+      - name: Run prek autoupdate
+        working-directory: "{{cookiecutter.project_slug}}"
+        run: uvx prek autoupdate --freeze --cooldown-days 7
+
+      - name: Create Pull Request
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+        run: |
+          if git diff --quiet; then
+            echo "No changes to commit"
+            exit 0
+          fi
+
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          branch="pre-commit-autoupdate"
+          git checkout -b "$branch"
+          git add -A
+          git commit -m "build(deps): update pre-commit hooks"
+          git push --force origin "$branch"
+
+          if gh pr view "$branch" &>/dev/null; then
+            echo "PR already exists"
+          else
+            gh pr create \
+              --title "build(deps): update pre-commit hooks" \
+              --body "Automated update of pre-commit hooks using \`prek autoupdate --freeze --cooldown-days 7\`.
+
+          This PR was auto-generated by the pre-commit-autoupdate workflow."
+          fi

cookiecutter.json

@@ -31,6 +31,7 @@
     "_copy_without_render": [
         ".github/workflows/docs.yml",
         ".github/workflows/lint.yml",
+        ".github/workflows/pre-commit-autoupdate.yml",
         ".github/workflows/tests.yml",
         ".github/workflows/zizmor.yml"
     ],

{{cookiecutter.project_slug}}/.github/workflows/pre-commit-autoupdate.yml

@@ -0,0 +1,60 @@
+name: Pre-commit Autoupdate
+
+on:
+  schedule:
+    # Run weekly on Monday at 9am UTC
+    - cron: "0 9 * * 1"
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  autoupdate:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          persist-credentials: true
+
+      - name: Generate GitHub App token
+        uses: actions/create-github-app-token@29824e69f54612133e76f7eaac726eef6c875baf # v2
+        id: app-token
+        with:
+          app-id: ${{ vars.AUTOMATION_APP_ID }}
+          private-key: ${{ secrets.AUTOMATION_APP_PRIVATE_KEY }}
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0
+
+      - name: Run prek autoupdate
+        run: uvx prek autoupdate --freeze --cooldown-days 7
+
+      - name: Create Pull Request
+        env:
+          GH_TOKEN: ${{ steps.app-token.outputs.token }}
+        run: |
+          if git diff --quiet; then
+            echo "No changes to commit"
+            exit 0
+          fi
+
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          branch="pre-commit-autoupdate"
+          git checkout -b "$branch"
+          git add -A
+          git commit -m "build(deps): update pre-commit hooks"
+          git push --force origin "$branch"
+
+          if gh pr view "$branch" &>/dev/null; then
+            echo "PR already exists"
+          else
+            gh pr create \
+              --title "build(deps): update pre-commit hooks" \
+              --body "Automated update of pre-commit hooks using \`prek autoupdate --freeze --cooldown-days 7\`.
+
+          This PR was auto-generated by the pre-commit-autoupdate workflow."
+          fi

{{cookiecutter.project_slug}}/.github/workflows/tests.yml

@@ -13,7 +13,6 @@ jobs:
     strategy:
       matrix:
         python:
-          - "3.10"
           - "3.11"
           - "3.12"
           - "3.13"

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

@@ -10,6 +10,26 @@ repos:
       - id: check-merge-conflict
       - id: detect-private-key
 
+  # Shell script linting
+  - repo: https://github.com/koalaman/shellcheck-precommit
+    rev: 99470f5e12208ff0fb17ab81c3c494f7620a1d8d  # frozen: v0.11.0
+    hooks:
+      - id: shellcheck
+        args: [--severity=error]
+
+  # GitHub Actions linting
+  - repo: https://github.com/rhysd/actionlint
+    rev: 0933c147c9d6587653d45fdcb4c497c57a65f9af  # frozen: v1.7.10
+    hooks:
+      - id: actionlint
+
+  # GitHub Actions security audit
+  - repo: https://github.com/zizmorcore/zizmor-pre-commit
+    rev: b546b77c44c466a54a42af5499dcc0dcc1a3193f  # frozen: v1.22.0
+    hooks:
+      - id: zizmor
+        args: [--persona=regular, --min-severity=medium, --min-confidence=medium]
+
   - repo: local
     hooks:
       - id: format

{{cookiecutter.project_slug}}/pyproject.toml

@@ -19,7 +19,7 @@ classifiers = [
     "Programming Language :: Python :: 3",
 ]
 dependencies = []
-requires-python = ">=3.10"
+requires-python = ">=3.11"
 
 [build-system]
 requires = ["uv_build>=0.9.0,<0.10.0"]
@@ -41,10 +41,12 @@ lint = [
     "interrogate",
     {%- endif %}
 ]
+audit = ["pip-audit"]
 dev = [
     {include-group = "doc"},
     {include-group = "test"},
     {include-group = "lint"},
+    {include-group = "audit"},
     "prek",
 ]
 
@@ -60,25 +62,35 @@ Issues = "https://github.com/{{ cookiecutter.github_username }}/{{ cookiecutter.
 Source = "https://github.com/{{ cookiecutter.github_username }}/{{ cookiecutter.project_slug }}"
 
 [tool.coverage.run]
+branch = true
 # don't attempt code coverage for the CLI entrypoints
 omit = ["{{ cookiecutter.__project_src_path }}/_cli.py"]
 
+[tool.coverage.report]
+exclude_lines = [
+    "pragma: no cover",
+    "if TYPE_CHECKING:",
+    "if __name__ == .__main__.:",
+]
+
 [tool.ty.terminal]
 error-on-warning = true
 
 [tool.ty.environment]
-python-version = "3.10"
+python-version = "3.11"
 
 [tool.ty.src]
 include = ["src", "test"]
 
 [tool.ruff]
 line-length = 100
-target-version = "py310"
+target-version = "py311"
+src = ["src"]
 
 [tool.ruff.format]
 line-ending = "lf"
 quote-style = "double"
+docstring-code-format = true
 
 [tool.ruff.lint]
 select = ["ALL"]