Release #53

	name: Release

	on:
	push:
	tags:
	- "[0-9]+.*"

	jobs:
	create-release:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v3
	- uses: taiki-e/create-gh-release-action@v1
	with:
	# Create a draft release so we can add the changelog before publishing it
	# so the changelog is included in the release email
	draft: true
	env:
	# (required)
	GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

	upload-assets:
	strategy:
	fail-fast: false
	matrix:
	include:
	# Targets that match the OS of the runner.
	- target: x86_64-unknown-linux-gnu
	os: ubuntu-20.04
	- target: x86_64-apple-darwin
	os: macos-latest
	- target: x86_64-pc-windows-msvc
	os: windows-latest

	# Targets using cross-compilation (upload-rust-binary-action
	# detects that they need cross).
	- target: x86_64-unknown-linux-musl
	os: ubuntu-20.04
	- target: aarch64-unknown-linux-gnu
	os: ubuntu-20.04
	- target: aarch64-apple-darwin
	os: macos-latest

	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v3

	- name: Install Rust toolchain
	uses: dtolnay/rust-toolchain@1.59.0
	with:
	targets: ${{ matrix.job.target }}

	- name: Install cross
	uses: taiki-e/install-action@v2
	with:
	tool: cross

	- name: Do release build
	shell: bash
	run: cross build --release

	- name: Move binary to root of checkout
	shell: bash
	run: mv target/${{ matrix.job.target }}/release/difft difft

	- name: Compress binary
	shell: bash
	run: tar -cvzf difft-${{ matrix.job.target }}.tar.gz difft

	# needs target in file name
	- name: Upload binary
	shell: bash
	run: gh release upload ${{ github.ref }} difft-${{ matrix.job.target }}.tar.gz

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