Explain install as Python packages #3

	name: Python package

	on: [push, pull_request]

	jobs:
	test:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.10"]

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: true
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install OS dependencies
	run: \|
	sudo apt-get install -yqq python-tk scons git
	- name: Install Python dependencies
	run: \|
	if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
	if [ -f requirements.dev.txt ]; then pip install -r requirements.dev.txt; fi
	- name: Install as pip package
	run: \|
	pip install ./ -v
	- name: Test installed package
	working-directory: examples/auto_test
	run: \|
	python main.py -

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