Update django.yml

Author: mechmind-dwv

.github/workflows/django.yml

@@ -1,27 +1,30 @@
 name: Django CI
-
-on: [push, pull_request]
+Add commentMore actions
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
 
 jobs:
-  test:
+  build:
+
     runs-on: ubuntu-latest
+    strategy:
+      max-parallel: 4
+      matrix:
+        python-version: [3.7, 3.8, 3.9]
+
     steps:
     - uses: actions/checkout@v4
-
-    - name: Set up Python
-      uses: actions/setup-python@v4
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
       with:
-        python-version: '3.10'
-        cache: 'pip'
-        
-    - name: Install dependencies
+        python-version: ${{ matrix.python-version }}
+    - name: Install Dependencies
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
-        
-    - name: Debug - List Files
-      run: ls -la
-      
-    - name: Run tests
+    - name: Run Tests
       run: |
         python manage.py test