Update publish.yml (#94) #7

	name: Publish a Wasm Component package to GitHub Artifacts

	# Run this action whenever a new release is tagged
	on:
	push:
	tags:
	- v*
	workflow_dispatch:

	env:
	IMAGE_NAME: ${{ github.repository }}

	jobs:
	publish:
	runs-on: ubuntu-latest

	steps:
	# Checkout the repo and install dependencies
	- name: Checkout repository
	uses: actions/checkout@v2
	- name: Install cargo-binstall
	uses: cargo-bins/[email protected]
	- name: Install wkg
	shell: bash
	run: cargo binstall wkg

	# To version our image we want to obtain the version from the tag
	- name: Get version
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ghcr.io/WebAssembly/wasi/io
	tags: \|
	type=semver,pattern={{version}}

	# To upload our image to the GitHub registry, we first have to login
	- name: Login to the GitHub registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	# Build our `.wit` files into a Wasm binary
	- name: Build
	shell: bash
	run: wkg wit build -o wasi-io.wasm

	# Upload the Wasm binary to the GitHub registry
	- uses: bytecodealliance/wkg-github-action@v3
	with:
	oci-reference-without-tag: 'ghcr.io/webassembly/wasi/io'
	file: 'wasi-io.wasm'
	description: 'A WASI API providing I/O stream abstractions.'
	source: 'https://github.com/webassembly/wasi'
	homepage: 'https://wasi.dev'
	version: ${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }}
	licenses: 'Apache-2.0 WITH LLVM-exception'

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