fixed syntax error

.github/workflows/test.yaml

@@ -31,17 +31,28 @@ jobs:
       - name: Install dependencies
         run: pip install -r requirements.txt
 
+      - name: Set environment variables
+        run: |
+            echo "SECRET_KEY=xyz1234567890qwerty" >> $GITHUB_ENV
+            echo "DEBUG=False" >> $GITHUB_ENV
+            echo "ALLOWED_HOSTS=localhost,127.0.0.1" >> $GITHUB_ENV
+            echo "TIMEZONE=Asia/Dhaka" >> $GITHUB_ENV
+            echo "DB_NAME=diary" >> $GITHUB_ENV
+            echo "DB_PASSWORD=hiren" >> $GITHUB_ENV
+            echo "DB_USER=hiren" >> $GITHUB_ENV
+            echo "DB_HOST=postgres" >> $GITHUB_ENV
+
       - name: Test with pytest
         run: pytest -vv
         env:
-          SECRET_KEY: "xyz1234567890qwerty"
-          DEBUG: "False"
-          ALLOWED_HOSTS: 'localhost', '127.0.0.1'
-          TIMEZONE: "Asia/Dhaka"
-          DB_NAME: "diary",
-          DB_PASSWORD: "hiren",
-          DB_USER: "hiren",
-          DB_HOST: "postgres"
+          SECRET_KEY: ${{ secrets.SECRET_KEY }}
+          DEBUG: ${{ env.DEBUG }}
+          ALLOWED_HOSTS: ${{ env.ALLOWED_HOSTS }}
+          TIMEZONE: ${{ env.TIMEZONE }}
+          DB_NAME: ${{ env.DB_NAME }}
+          DB_PASSWORD: ${{ secrets.DB_PASSWORD }}
+          DB_USER: ${{ secrets.DB_USER }}
+          DB_HOST: ${{ env.DB_HOST }}