tools: update CI

.github/workflows/python-app.yml

@@ -5,34 +5,21 @@ name: Python application
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python 3.8
-      uses: actions/setup-python@v2
-      with:
-        python-version: 3.8
-    - name: Install Poetry
-      uses: dschep/[email protected]
-      with:
-        # Use the preview version of Poetry
-        preview: false
-    - name: Install dependencies
-      run: |
-        poetry install
-        python3 -m pip install --upgrade pip
-        pip install flake8
-    - name: Lint with flake8
-      run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+      - name: Lint with ruff
+        uses: chartboost/ruff-action@v1
+        with:
+          args: "check ./morfist"
+
+      - name: Format with ruff
+        uses: chartboost/ruff-action@v1
+        with:
+          args: "format ./morfist --check "