Merge pull request #256 from macbre/push-to-docker-io

Push to docker.io

Author: macbre

.github/workflows/push-to-ghcr.yml

@@ -1,4 +1,4 @@
-name: Build and publish a Docker image to ghcr.io
+name: Build and publish a Docker image to ghcr.io and Docker Hub
 on:
   # publish on releases (tagged as "x.y.z" - "v" prefix is removed)
   release:
@@ -23,3 +23,4 @@ jobs:
         with:
           image_name: ${{ github.repository }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
+          docker_io_token: ${{ secrets.DOCKER_IO_ACCESS_TOKEN }}