use ruff instead of flake8+black (#42)

* use ruff instead of flake8+black

* Migrate dev dependencies to [dependency-groups]

Allows `uv sync --dev` to work as expected instead of requiring `--extra dev`.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* Replace black/flake8 with ruff in CI and dependencies

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: mdz

.github/workflows/ci.yaml

@@ -23,8 +23,8 @@ jobs:
       - name: Add uv to PATH
         run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
       - name: Install all dependencies
-        run: uv sync --extra dev
-      - name: Lint with flake8
-        run: uv run flake8 smarttub tests --show-source --statistics
+        run: uv sync --dev
+      - name: Lint with ruff
+        run: uv run ruff check smarttub tests
       - name: Test with pytest
         run: uv run pytest --cov-fail-under=100 --cov-report=term-missing

.pre-commit-config.yaml

@@ -5,18 +5,16 @@ repos:
   -   id: end-of-file-fixer
   -   id: trailing-whitespace
   -   id: check-yaml
-- repo: https://github.com/psf/black
-  rev: 25.1.0
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  # Ruff version.
+  rev: v0.1.6
   hooks:
-    - id: black
+    # Run the linter.
+    - id: ruff
       args:
-        - --safe
-        - --quiet
-      files: ^((smarttub|tests)/.+)?[^/]+\.py$
-- repo: https://github.com/pycqa/flake8
-  rev: 7.3.0
-  hooks:
-  -   id: flake8
+        - --fix
+    # Run the formatter.
+    - id: ruff-format
 - repo: local
   hooks:
     - id: pytest

pyproject.toml

@@ -12,15 +12,14 @@ dependencies = [
     "python-dateutil>=2.8.1"
 ]
 
-[project.optional-dependencies]
+[dependency-groups]
 dev = [
     "pytest",
     "pytest-asyncio",
     "pytest-cov",
     "aresponses",
     "pre-commit",
-    "black",
-    "flake8",
+    "ruff",
     "twine"
 ]