Helps if I install pycodestyle

.github/workflows/django.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [3.6, 3.7, 3.8]
+        python-version: [3.8]
 
     steps:
     - uses: actions/checkout@v2
@@ -31,6 +31,7 @@ jobs:
     - name: Install Dependencies
       run: |
         python -m pip install --upgrade pip
+        pip install pycodestyle
         pip install -r requirements.txt
         python manage.py collectstatic --noinput
     - name: Basic Checks