[FIX] #167 - edit dockerfile

.github/workflows/gradle.yml

@@ -42,7 +42,7 @@ jobs:
     - name: Docker build & push to prod
       run: |
           docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
-          docker build -f Dockerfile-prod -t ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }} .
+          docker build -t ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }} .
           docker push ${{ secrets.DOCKER_USERNAME }}/${{ secrets.DOCKER_REPO }}
     
     ## deploy to production