Use pre-commit CI over extra deps

Author: codingjoe

.bandit

@@ -1,33 +1,10 @@
 name: CI
-
 on:
   push:
     branches:
       - master
   pull_request:
-
 jobs:
-
-  lint:
-    strategy:
-      fail-fast: false
-      matrix:
-        lint-command:
-          - ruff format --check .
-          - ruff check --output-format=github .
-          - django-upgrade --check `git ls-files | grep .py`
-          - pyupgrade `git ls-files | grep .py`
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v5
-      - uses: actions/setup-python@v6
-        with:
-          python-version: "3.x"
-          cache: pip
-          cache-dependency-path: pyproject.toml
-      - run: python -m pip install .[lint]
-      - run: ${{ matrix.lint-command }}
-
   dist:
     runs-on: ubuntu-latest
     steps:
@@ -42,7 +19,6 @@ jobs:
       - uses: actions/upload-artifact@v5
         with:
           path: dist/*
-
   docs:
     runs-on: ubuntu-latest
     steps:
@@ -54,9 +30,8 @@ jobs:
       - run: python -m pip install sphinxcontrib-spelling
       - run: python -m pip install -e '.[docs]'
       - run: python -m sphinx -W -b spelling docs docs/_build
-
   SQLite:
-    needs: [ lint, dist, docs ]
+    needs: [dist, docs]
     runs-on: ubuntu-latest
     strategy:
       matrix:
@@ -81,13 +56,12 @@ jobs:
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: python-${{ matrix.python-version }}
-
   wagtail:
-    needs: [ lint, dist, docs ]
+    needs: [dist, docs]
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ "3.x" ]
+        python-version: ["3.x"]
         wagtail-version:
           - "6.3.0"
           - "7.0.0"
@@ -105,14 +79,12 @@ jobs:
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: ${{ matrix.extras }}
-
-
   PostgreSQL:
-    needs: [ lint, dist, docs ]
+    needs: [dist, docs]
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ "3.x" ]
+        python-version: ["3.x"]
     services:
       postgres:
         image: postgres

.github/workflows/ci.yml

@@ -0,0 +1,48 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v6.0.0
+    hooks:
+      - id: trailing-whitespace
+      - id: check-merge-conflict
+      - id: check-ast
+      - id: check-toml
+      - id: check-yaml
+      - id: check-symlinks
+      - id: debug-statements
+      - id: end-of-file-fixer
+        exclude: "mailauth/templates/registration/login_subject.txt"
+      - id: no-commit-to-branch
+        args: [--branch, main]
+  - repo: https://github.com/asottile/pyupgrade
+    rev: v3.20.0
+    hooks:
+      - id: pyupgrade
+  - repo: https://github.com/adamchainz/django-upgrade
+    rev: 1.29.0
+    hooks:
+      - id: django-upgrade
+  - repo: https://github.com/hukkin/mdformat
+    rev: 0.7.22
+    hooks:
+      - id: mdformat
+        additional_dependencies:
+          - mdformat-ruff
+          - mdformat-deflist
+          - mdformat-footnote
+          - mdformat-gfm
+          - mdformat-gfm-alerts
+          - mdformat-tables
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: v0.13.3
+    hooks:
+      - id: ruff-check
+        args: [--fix, --exit-non-zero-on-fix]
+      - id: ruff-format
+  - repo: https://github.com/google/yamlfmt
+    rev: v0.19.0
+    hooks:
+      - id: yamlfmt
+ci:
+  autoupdate_schedule: weekly
+  skip:
+    - no-commit-to-branch

.pre-commit-config.yaml

@@ -52,11 +52,6 @@ test = [
   "pytest-cov",
   "pytest-django",
 ]
-lint = [
-  "ruff==0.14.2",
-  "pyupgrade==3.21.0",
-  "django-upgrade==1.29.1",
-]
 docs = [
   "sphinx",
 ]