hold returns changeset in json, not xml #34

	name: Multi-architecture Build Status

	on:
	push:
	branches:
	- master
	paths-ignore: #this ensures auto rebuilds don't occure when README.md is updated or the seperate workflow for updating descriptions and readme is modifies
	- 'README.md'
	- '.github/workflows/update-dockerhub-description-readme.yml'

	jobs:
	buildx:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v1
	with:
	platforms: linux/amd64,linux/arm64,linux/arm/v7,linux/ppc64le,linux/s390x #set to architectures supported by the FROM image in your dockerfile

	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v1
	with:
	version: latest

	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }} #set these secrets in your guthub account
	password: ${{ secrets.DOCKERHUB_TOKEN }} #set these secrets in your github account

	- name: Available_platforms
	run: echo ${{ steps.buildx.outputs.platforms }} #this is for logging

	- name: Builder instance name
	run: echo ${{ steps.buildx.outputs.name }} #this is for logging

	- name: Build and push
	id: docker_build
	uses: docker/build-push-action@v2
	with:
	push: true
	platforms: ${{ steps.buildx.outputs.platforms }} #this builds one tag per architecture platforms you specified in the set up QEMU.
	tags: nebulous/infinitude:latest #set to the dockerhub repo this will be pushed to

	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }} #this is for logging.

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