core: add coverage and coverage-badge #26

	name: Continuous Integration for development

	on: pull_request
	jobs:
	lint:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	- name: Install python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"
	- name: Install lint dependencies
	run: \|
	pip install pre-commit black
	- name: Install and run pre-commit
	uses: pre-commit/action@v3.0.0
	test:
	runs-on: ubuntu-22.04
	needs:
	- lint
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v4
	- name: Set up testing python ${{ matrix.config.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.config.python-version }}
	- name: Install poetry
	uses: abatilo/actions-poetry@v2.3.0
	- name: Setup a local virtual environment for caching
	run: \|
	poetry config virtualenvs.create true --local
	poetry config virtualenvs.in-project true --local
	- name: Define a cache for the virtual environment based on the dependencies lock file to speed up later runs
	uses: actions/cache@v3
	with:
	path: ./.venv
	key: venv-${{ hashFiles('poetry.lock') }}
	- name: Install dependencies
	run: poetry install --no-root
	- name: Pytest
	run: poetry run pytest -x
	- name: coverage badge
	run: coverage-badge -o coverage.svg

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