Replace black/flake8/isort with Ruff (#42)

* Replace black/flake8/isort with Ruff
* Create Ruff action
* Bump actions/checkout

Author: stefanthoss

.github/workflows/docker-publish.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action

.github/workflows/ruff.yml

@@ -0,0 +1,23 @@
+name: Ruff
+
+on: [push, pull_request]
+
+jobs:
+  ruff:
+    runs-on: ubuntu-24.04
+    permissions:
+      contents: read
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Run Ruff check
+        uses: astral-sh/ruff-action@v3
+        with:
+          args: "check --diff"
+
+      - name: Run Ruff format
+        uses: astral-sh/ruff-action@v3
+        with:
+          args: "format --check --diff"

README.md

@@ -77,6 +77,8 @@ WEATHER_UNITS | No | metric | Units of measurement for the temperature, `metric`
 
 ## Development
 
+This project uses Poetry for package management and Ruff for linting and formatting.
+
 Run
 
 ```shell
@@ -91,6 +93,13 @@ docker compose -f docker-compose.dev.yml up --build
 
 locally to start the application, API docs will be served at <http://localhost:5000/docs>.
 
+### Linting & Formatting
+
+```shell
+poetry run ruff check --fix
+poetry run ruff format
+```
+
 ## Acknowledgements
 
 - [MagInkDash](https://github.com/speedyg0nz/MagInkDash): Starting point for this project

poetry.lock

@@ -20,9 +20,7 @@ structlog = "^24.4.0"
 uvicorn = "^0.34.1"
 
 [tool.poetry.group.dev.dependencies]
-black = "^24.10.0"
-flake8 = "^7.1.1"
-isort = "^5.13.2"
+ruff = "^0.12.10"
 
 [build-system]
 requires = ["poetry-core"]