Add ruff

Author: notarious2

.github/workflows/ci.yml

@@ -0,0 +1,21 @@
+name: Lint and Tests
+
+on: [push, pull_request]
+
+jobs:
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - run: pipx install poetry
+      - name: Install Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+      - name: Install dependencies
+        run: |
+          poetry env use "3.11"
+          poetry export --only lint --output lint-requirements.txt
+          pip install -r lint-requirements.txt
+      - name: Run Ruff
+        run: ruff check --output-format=github .

.pre-commit-config.yaml

@@ -12,4 +12,13 @@ repos:
     hooks:
       - id: flake8
         exclude: "src/tests/"
-        additional_dependencies: [Flake8-pyproject]
+        additional_dependencies: [Flake8-pyproject]
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    # Ruff version.
+    rev: v0.3.0
+    hooks:
+      # Run the linter.
+      - id: ruff
+        args: [ --fix ]
+      # Run the formatter.
+      - id: ruff-format