Replace isort and black with ruff

.github/workflows/python-package.yml

@@ -1,53 +1,47 @@
 name: Python package
-
-on:
-  push:
-    branches: [ "main" ]
+true:
   pull_request:
-    branches: [ "main" ]
-
+    branches:
+    - main
+  push:
+    branches:
+    - main
 jobs:
   build:
-
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        python-version: ["3.8", "3.12"]
-
     steps:
     - uses: actions/checkout@v3
-
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:
         python-version: ${{ matrix.python-version }}
-
     - name: cache poetry install
       uses: actions/cache@v2
       with:
-        path: ~/.local
         key: poetry-1.7.1-0
-
+        path: ~/.local
     - name: Install Poetry
       uses: snok/install-poetry@v1
       with:
-          version: 1.7.1
-          virtualenvs-create: true
-          virtualenvs-in-project: true
-
-    - name: cache deps
-      id: cache-deps
+        version: 1.7.1
+        virtualenvs-create: true
+        virtualenvs-in-project: true
+    - id: cache-deps
+      name: cache deps
       uses: actions/cache@v2
       with:
-        path: .venv
         key: pydeps-${{ hashFiles('**/poetry.lock') }}
-
-    - run: poetry install --no-interaction --no-root
-      if: steps.cache-deps.outputs.cache-hit != 'true'
-
+        path: .venv
+    - if: steps.cache-deps.outputs.cache-hit != 'true'
+      run: poetry install --no-interaction --no-root
     - run: poetry install --no-interaction
-
     - run: poetry run mypy tdir
-    - run: poetry run ruff check tdir test_tdir.py
+    - run: poetry run ruff check --select I --fix tdir test_tdir.py
+    - run: poetry run ruff format
     - run: poetry run pytest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+        - '3.8'
+        - '3.12'

pyproject.toml

@@ -46,6 +46,12 @@ exclude_lines = [
     "if __name__ == .__main__.:",
     "raise NotImplementedError",
 ]
+
+[tool.ruff]
+line-length = 88
+
+[tool.ruff.format]
+quote-style = "single"
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"