Release: add cors header and middleware

.github/workflows/deploy.yml

@@ -13,6 +13,16 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v2
 
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+
+     - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+
     - name: Set up SSH
       uses: webfactory/[email protected]
       with:

requirements.txt

@@ -1,2 +1,3 @@
 Django>=3.2,<4.0
 gunicorn
+django-cors-headers