Add postgres

.github/workflows/django.yml

@@ -15,6 +15,17 @@ jobs:
       matrix:
         python-version: [3.6, 3.7, 3.8]
 
+    services:
+      postgres:
+        image: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+
     steps:
     - uses: actions/checkout@v2
     - name: Set up Python ${{ matrix.python-version }}
@@ -27,5 +38,9 @@ jobs:
         pip install -r requirements.txt
         pip install braintree mysqlclient apprise
     - name: Run Tests
+      env:
+        DB: postgres
+        DB_HOST: localhost
+        DB_PORT: 5432
       run: |
         python manage.py test