Cleanup cardinal related code, make it more similar with each other #3

	name: Build VCV Rack Plugin
	on:
	[push, pull_request]

	env:
	rack-sdk-version: 2.2.0
	rack-plugin-toolchain-dir: /home/build/rack-plugin-toolchain

	defaults:
	run:
	shell: bash

	jobs:

	build:
	name: ${{ matrix.platform }}
	runs-on: ubuntu-latest
	container:
	image: ghcr.io/qno/rack-plugin-toolchain-win-linux
	options: --user root
	strategy:
	fail-fast: false
	matrix:
	platform: [win, linux]
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive
	- uses: actions/cache@v3
	id: plugin-version-cache
	with:
	path: plugin.json
	key: ${{ github.sha }}-${{ github.run_id }}
	- name: Build plugin
	run: \|
	export PLUGIN_DIR=$GITHUB_WORKSPACE
	pushd ${{ env.rack-plugin-toolchain-dir }}
	make plugin-build-${{ matrix.platform }}-x64
	- name: Upload artifact
	uses: actions/upload-artifact@v3
	with:
	path: ${{ env.rack-plugin-toolchain-dir }}/plugin-build
	name: ${{ matrix.platform }}

	build-mac:
	name: mac
	runs-on: macos-12
	strategy:
	fail-fast: false
	matrix:
	platform: [x64, arm64]
	steps:
	- uses: actions/checkout@v3
	with:
	submodules: recursive
	- uses: actions/cache@v3
	id: plugin-version-cache
	with:
	path: plugin.json
	key: ${{ github.sha }}-${{ github.run_id }}
	- name: Get Rack-SDK
	run: \|
	pushd $HOME
	curl -o Rack-SDK.zip https://vcvrack.com/downloads/Rack-SDK-${{ env.rack-sdk-version }}-mac-${{ matrix.platform }}.zip
	unzip Rack-SDK.zip
	- name: Build plugin
	run: \|
	export RACK_DIR=$HOME/Rack-SDK
	export CROSS_COMPILE=${{ matrix.platform }}
	make -j dep
	make -j dist
	lipo -archs plugin.dylib
	- name: Upload artifact
	uses: actions/upload-artifact@v3
	with:
	path: dist
	name: mac

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