Update pizzafactory0contorno/piatto:alpine-3.15.0 Docker digest to 791b532 #524

	name: build-container
	on:
	push:
	branches:
	- 'main'
	pull_request:
	branches:
	- 'main'

	jobs:
	results:
	# This job was inspired by https://github.com/orgs/community/discussions/26822#discussioncomment-5122101
	if: ${{ always() }}
	runs-on: ubuntu-latest
	name: Final Results
	needs: [docker]
	steps:
	- run: exit 1
	# see https://stackoverflow.com/a/67532120/4907315
	if: >-
	${{
	contains(needs.*.result, 'failure')
	\|\| contains(needs.*.result, 'cancelled')
	}}

	docker:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	tag:
	- alpine-latest
	- alpine-edge
	- alpine-3.15.0
	- alpine-3.10
	target:
	- ARMv7-A
	- v850e2m
	# Due to an upstream issue, th850flx supports are suspended.
	#- rh850f1x
	steps:
	- id: repository
	run: echo "name=${GITHUB_REPOSITORY#${GITHUB_REPOSITORY_OWNER}/}" >> $GITHUB_OUTPUT
	-
	name: Checkout
	uses: actions/checkout@v4
	-
	name: Set up QEMU
	uses: docker/setup-qemu-action@v3
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	-
	name: Login to DockerHub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	-
	name: Build and push
	id: docker_build
	uses: docker/build-push-action@v6
	with:
	# Only support linux/amd64 and linux/arm64/v8 as Athrill2 doesn't support only them.
	platforms: linux/amd64, linux/arm64/v8
	context: ${{ matrix.tag }}
	build-args: \|
	TARGET_ARCH=${{ matrix.target }}
	EXTRA_PACKAGES=
	push: ${{ github.event_name == 'push' }}
	tags: pizzafactory0contorno/${{ steps.repository.outputs.name }}:${{ matrix.target }}_${{ matrix.tag }}

Provide feedback