Fix #235 - Support aarch64 and non-GPU systems, tidy up gpuapi builds #19

	name: Test minimal Rust version

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	build:

	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Install Rust and set a specific version
	run: \|
	curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs \| sh -s -- -y
	source $HOME/.cargo/env
	rustup install 1.59.0
	rustup default 1.59.0

	- name: Display Rust version
	run: cargo --version

	- name: Build
	run: cargo build --verbose

	- name: Test
	run: cargo test --verbose

	# one of the shell tests below needs jq
	- name: Install jq
	run: \|
	sudo apt-get update
	sudo apt-get install -y jq

	- name: Shell tests
	run: \|
	cd tests
	./run_tests.sh

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