002 add GitHub actions #4

	name: Unit tests

	on: [push, pull_request]

	jobs:
	ci:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Install python
	uses: actions/setup-python@v4
	# see details (matrix, python-version, python-version-file, etc.)
	# https://github.com/actions/setup-python
	- name: Install poetry
	uses: abatilo/actions-poetry@v2
	- name: Prepare local environment
	run: \|
	poetry config virtualenvs.create true --local
	poetry config virtualenvs.in-project true --local
	- uses: actions/cache@v3
	name: Define cache
	with:
	path: ./.venv
	key: venv-${{ hashFiles('poetry.lock') }}
	- name: Install dependencies
	run: poetry install
	- name: Run pytest
	run: poetry run pytest -v

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