Update Arch Linux package URL in Readme.md #238

	name: Build (UNIX)

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- '*'

	jobs:
	build_unix:
	name: Build
	runs-on: ${{ matrix.os.label }}
	strategy:
	matrix:
	os:
	- { label: macos-latest, name: macos }
	- { label: ubuntu-latest, name: linux }
	env:
	OS_NAME: ${{ matrix.os.name }}

	steps:
	- uses: actions/checkout@v3

	- name: Generate build system
	run: cmake -S . -B build -DCMAKE_BUILD_TYPE=Debug -DCMAKE_INSTALL_PREFIX="" -DLIBCPUID_TESTS:BOOL=ON

	- name: Build
	run: cmake --build build

	- name: Run tests
	run: \|
	make -C build consistency
	make -C build test-old

	- name: Install
	run: \|
	cmake --install build
	install -v AUTHORS ChangeLog COPYING Readme.md "$DESTDIR"
	echo -e "Operating system and compiler version:\n$(uname -a)\n$(cc --version)" > "$DESTDIR/Readme.$OS_NAME"
	env:
	DESTDIR: ${{ github.workspace }}/installdir

	- name: Upload artifacts
	uses: actions/upload-artifact@v3
	with:
	name: ${{ matrix.os.name }}
	path: installdir/*

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