refactor: rewrite spectrum constants initialization #86

	name: cuda build

	on:
	push:
	branches: [ "*" ]
	pull_request:
	branches: [ "*" ]
	workflow_dispatch:

	env:
	CARGO_TERM_COLOR: always

	jobs:
	cuda-build:
	strategy:
	fail-fast: false
	matrix:
	cuda: [ '12.5.0', '12.6.0' ]
	# all available versions:
	# https://github.com/Jimver/cuda-toolkit/blob/master/src/links/linux-links.ts

	name: cuda build (${{ matrix.cuda }})

	runs-on: ubuntu-latest
	steps:
	- uses: jimver/[email protected]
	id: cuda-toolkit
	with:
	cuda: ${{ matrix.cuda }}
	method: 'network'
	sub-packages: '[ "nvcc" ]'

	- name: check NVCC
	run: nvcc -V

	- name: install dependencies
	run:
	sudo apt install -y cmake libglu1-mesa-dev libpng-dev libx11-dev xorg-dev

	- uses: actions/checkout@v4
	with:
	submodules: true

	- name: build
	run:
	mkdir build;
	cd build;
	cmake ..;
	make -j2;
	# `make -j` could crash CI instances because of limited memory

Provide feedback