feat: add aarch64-linux #421

	name: "Build and populate cache"
	on:
	pull_request:
	push:
	branches:
	- main
	schedule:
	- cron: "35 3 * * *"
	workflow_dispatch:
	jobs:
	build:
	strategy:
	fail-fast: false
	matrix:
	include:
	- label: x86_64-linux
	image: ubuntu-latest
	- label: aarch64-linux
	image: ubuntu-latest
	system: aarch64-linux
	- label: aarch64-darwin
	image: macos-latest
	system: aarch64-darwin
	name: ${{ matrix.label }}
	runs-on: ${{ matrix.image }}
	permissions:
	contents: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Install nix
	uses: cachix/install-nix-action@v30
	with:
	nix_path: nixpkgs=channel:nixos-unstable
	extra_nix_config: \|
	trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= cache.garnix.io:CTFPyKSLcx5RMJKfLo5EEPUObbA78b0YQ2DTCJXqr9g=
	substituters = https://cache.nixos.org/ https://cache.garnix.io
	# - name: Show nixpkgs version
	# run: nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'
	- name: Setup cachix
	uses: cachix/cachix-action@v15
	with:
	name: moraxyc
	signingKey: "${{ secrets.CACHIX_SIGNING_KEY }}"
	authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
	- name: Check evaluation
	run: \|
	nix flake show
	- name: Build nix packages
	run: nix shell nixpkgs#nix-build-uncached -c nix-build-uncached ci.nix -A cacheOutputs --show-trace
	# - name: Trigger NUR update
	# # Don't replace <YOUR_REPO_NAME> here!
	# if: ${{ matrix.nurRepo != '<YOUR_REPO_NAME>' }}
	# run: curl -XPOST "https://nur-update.nix-community.org/update?repo=${{ matrix.nurRepo }}"

Provide feedback