Update lint-flake8.yml

Author: mathoudebine

.github/workflows/lint-flake8.yml

@@ -17,21 +17,12 @@ jobs:
     steps:
     - uses: actions/checkout@v3
     - name: Set up Python 3.x
-      uses: actions/setup-python@v3
+      uses: actions/setup-python@v4
       with:
         python-version: '3.x'
 
     - name: Display Python version
       run: python -c "import sys; print(sys.version)"
 
-    - name: Install flake8
-      run: |
-        python -m pip install --upgrade pip
-        python -m 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
+      uses: py-actions/flake8@v2