Update dockerfile #14

	# This is a basic workflow to help you get started with Actions

	name: default
	on: [push, pull_request]

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v2

	- name: Compile and extract artifacts from docker container
	run: \|
	mkdir -p dist

	for arch in x86_64 aarch64; do
	docker build --platform "${arch}" -t alpine:bwrap .
	docker run --rm --platform "${arch}" -v $(pwd):/workdir alpine:bwrap cp /bubblewrap/build/bwrap "/workdir/dist/bwrap-${arch}"
	done

	- name: Set permissions for dist directory
	run: \|
	sudo chown -R "$(id -u)":"$(id -g)" dist/
	sudo chmod -R 766 dist/

	- name: Upload artifacts to release
	uses: actions/upload-artifact@v4
	with:
	name: bwrap
	path: 'dist'

	- name: Compute Short SHA
	id: ssha
	run: \|
	echo "ssha=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT

	outputs:
	ssha: ${{ steps.ssha.outputs.ssha }}


	release:
	permissions: write-all
	needs: [build]
	runs-on: ubuntu-latest

	steps:
	- uses: actions/download-artifact@v4
	with:
	name: bwrap

	- name: release
	uses: marvinpinto/action-automatic-releases@latest
	with:
	title: Continuous ${{ needs.build.outputs.ssha }}
	automatic_release_tag: ${{ needs.build.outputs.ssha }}
	prerelease: false
	draft: false
	files: \|
	bwrap
	repo_token: ${{ secrets.GITHUB_TOKEN }}

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