update

Author: bRuttaZz

.github/workflows/release.yml

@@ -25,17 +25,22 @@ jobs:
       - name: Initialize submodules
         run: git submodule update --init --recursive
 
-      - name: "Build"
-        run: |
-          docker build -t bruttazz/apod-api:$TAG .
-        working-directory: "."
-
-      - name: "Publish"
-        id: publish
-        run: |
-          docker login -u bruttazz -p "${{ secrets.DOCKER_HUB_TOKEN }}"
-          docker push bruttazz/apod-api:$TAG
-        working-directory: "."
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+
+      - name: Log in to DockerHub
+        uses: docker/login-action@v2
+        with:
+          username: bruttazz
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+      - name: Build and push multi-arch image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: bruttazz/apod-api:${{ env.TAG }}
+          platforms: linux/amd64,linux/arm64
 
       - name: Create Release
         env: