Merge pull request #1295 from gliderlabs/master #33

	---
	name: release

	# yamllint disable-line rule:truthy
	on:
	push:
	tags:
	- "*"

	jobs:
	build:
	name: release
	runs-on: ubuntu-22.04
	strategy:
	fail-fast: false
	matrix:
	heroku:
	- 20
	- 22
	- 24

	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Login to DockerHub
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	- name: Get the version
	id: get_version
	run: echo "VERSION=${GITHUB_REF/refs\/tags\//}" >> $GITHUB_OUTPUT

	- name: set up qemu
	uses: docker/setup-qemu-action@v3

	- name: set up docker buildx
	id: buildx
	uses: docker/setup-buildx-action@v3

	- name: inspect builder
	run: \|
	echo "Name: ${{ steps.buildx.outputs.name }}"
	echo "Endpoint: ${{ steps.buildx.outputs.endpoint }}"
	echo "Status: ${{ steps.buildx.outputs.status }}"
	echo "Flags: ${{ steps.buildx.outputs.flags }}"
	echo "Platforms: ${{ steps.buildx.outputs.platforms }}"

	- name: Build herokuish
	run: \|
	export PATH="/home/runner/go/bin:$PATH"
	make build/docker/${{ matrix.heroku }} IMAGE_NAME="$GITHUB_REPOSITORY" BUILD_TAG=${{ steps.get_version.outputs.VERSION }} VERSION=${{ steps.get_version.outputs.VERSION }} DOCKER_ARGS="--push" STACK_VERSION=${{ matrix.heroku }}

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