Add on CI - coverage report and flake8

.github/workflows/ci_project.yml

@@ -10,25 +10,36 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v1
+
+    - uses: actions/checkout@v2
     - name: Set up Python 3.8
-      uses: actions/setup-python@v1
+      uses: actions/setup-python@v2
       with:
         python-version: 3.8
+
     - name: Install depedencies
       run: |
         python3 -m pip install --upgrade pip
         pip install -r requirements.txt
 
+
     - name: Run migrations
       run: python3 manage.py migrate
 
+    - 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: Coverage report
       run: |
         pip install coverage
         coverage run manage.py test
         coverage report 
 
+
     - name: Django tests 
       run: |
         python3 manage.py test

requirements.txt

@@ -9,4 +9,5 @@ ipython==7.19.0
 coverage==5.5
 pytest==6.1.2
 pytest-cov==2.10.1
-pytest-django==4.1.0
+pytest-django==4.1.0
+flake8