Update build-publish-linux.yml #149

	name: Test Stable-Retro

	on: [pull_request, push]

	permissions:
	contents: read # to fetch code (actions/checkout)

	jobs:
	build:
	runs-on: ubuntu-latest # todo, add more OS systems to see if they work as well
	strategy:
	matrix:
	python-version: ['3.7', '3.8', '3.9', '3.10'] # '3.11'

	steps:
	- uses: actions/checkout@v3

	- uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install system packages
	run: \|
	sudo apt-get update
	sudo apt-get install git cmake capnproto zlib1g-dev g++ build-essential python3-dev python3-pip pkg-config libzip-dev software-properties-common libbz2-dev xvfb python3-opengl

	- name: Install pip packages
	run: \|
	python -m pip install --upgrade pip cmake wheel setuptools pytest
	pip install -e .

	- name: Run tests
	run: xvfb-run -s '-screen 0 1024x768x24' pytest

Provide feedback