ci: update docker build push

Author: barelyhuman

.github/workflows/docker-pub.yml

@@ -17,24 +17,27 @@ jobs:
         run: echo "::set-output name=dtag::ghcr.io/barelyhuman/goblin:nightly"
         id: meta
 
-      - name: Login to GitHub Container registry
-        uses: docker/login-action@v1
-        env:
-          GITHUB_USER: ${{ github.actor }}
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: $GITHUB_USER
-          password: ${{ secrets.GH_TOKEN }}
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
 
-      - name: Build and Push Docker Image
+      - name: Build and push
+        uses: docker/build-push-action@v5
         env:
           REGISTRY: ghcr.io
-          OWNER: barelyhuman
+          OWNER: ${{ github.repository_owner }}
           IMAGE_NAME: ${{ github.repository }}
-        uses: docker/build-push-action@v2
         with:
           context: .
           file: Dockerfile
+          platforms: linux/amd64,linux/arm64
           push: true
-          tags: ${{ steps.meta.outputs.dtag }}
+          tags: ${{ steps.meta.outputs.dtag }}