Refactor release workflow with build and artifact upload #3

	name: Release

	on:
	push:
	tags:
	- 'v*'

	jobs:
	build:
	runs-on: ${{ matrix.os }}
	strategy:
	matrix:
	os: [ubuntu-latest, macos-latest, windows-latest]
	permissions:
	contents: read # only need to check out code

	steps:
	- uses: actions/checkout@v4

	- name: Install dependencies (Linux)
	if: runner.os == 'Linux'
	run: sudo apt-get update && sudo apt-get install -y build-essential

	- name: Build
	working-directory: ./mas
	shell: bash
	run: make

	- name: Upload build artifact
	uses: actions/upload-artifact@v4
	with:
	name: binary-${{ runner.os }}
	path: \|
	mas/mas
	mas/mas.exe
	if-no-files-found: ignore

	release:
	needs: build
	runs-on: ubuntu-latest
	permissions:
	contents: write # required to publish release
	steps:
	- uses: actions/checkout@v4

	- name: Download all binaries
	uses: actions/download-artifact@v4
	with:
	path: artifacts

	- name: Flatten and rename binaries
	run: \|
	mkdir -p release-assets
	# Linux
	if [ -f "artifacts/binary-Ubuntu/mas/mas" ]; then
	cp "artifacts/binary-Ubuntu/mas/mas" release-assets/mas-linux
	fi
	# macOS
	if [ -f "artifacts/binary-macOS/mas/mas" ]; then
	cp "artifacts/binary-macOS/mas/mas" release-assets/mas-macos
	fi
	# Windows
	if [ -f "artifacts/binary-Windows/mas/mas.exe" ]; then
	cp "artifacts/binary-Windows/mas/mas.exe" release-assets/mas-windows.exe
	fi

	- name: Publish to GitHub Release
	uses: softprops/action-gh-release@v2
	with:
	files: release-assets/*
	tag_name: ${{ github.ref_name }}
	name: Release ${{ github.ref_name }}
	draft: false
	prerelease: false
	env:
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

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