GitHub Action steps for publishing images to DockerHub

.github/workflows/release.yml

@@ -8,12 +8,26 @@ on:
 jobs:
   goreleaser:
     runs-on: ubuntu-latest
+    env:
+      DOCKER_CLI_EXPERIMENTAL: "enabled"
     steps:
       -
         name: Checkout
         uses: actions/checkout@v2
         with:
           fetch-depth: 0
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Docker Login
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
       -
         name: Set up Go
         uses: actions/setup-go@v2