Add m1n1 boot support and wash away the sandcastle #274

	name: CI

	on:
	# Trigger on all pushes and pull requests
	push:
	pull_request:

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-20.04
	steps:
	- name: Install toolchain
	run: \|
	echo 'deb https://assets.checkra.in/debian /' \| sudo tee /etc/apt/sources.list.d/checkra1n.list
	sudo apt-key adv --fetch-keys https://assets.checkra.in/debian/archive.key
	sudo apt-get update
	sudo apt-get install -y ld64 cctools-strip
	- name: Voodoo magic
	id: voodoo
	uses: actions/cache@v2
	with:
	key: ${{ github.event_name }}-${{ github.ref }}-${{ github.run_id }}
	restore-keys: \|
	push-${{ github.ref }}-
	push-
	path: \|
	**
	- name: Checkout repository
	if: steps.voodoo.outputs.cache-hit != 'true'
	uses: actions/checkout@v2
	with:
	submodules: true
	- name: Update repository
	if: steps.voodoo.outputs.cache-hit == 'true'
	run: \|
	git fetch --all
	git reset --hard origin/$(git branch --show-current)
	git submodule update --recursive --remote
	- name: Compile
	run: EMBEDDED_CC='clang-10' EMBEDDED_AR='llvm-ar-10' EMBEDDED_RANLIB='llvm-ranlib-10' make all
	- name: Archive
	uses: actions/upload-artifact@v2
	with:
	name: PongoOS
	path: \|
	build/checkra1n-kpf-pongo
	build/Pongo
	build/Pongo.bin
	build/PongoConsolidated.bin

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