Update GitHub Actions' workflows #49

	# Heavily based on the Poetry main Github Actions workflow
	# https://github.com/python-poetry/poetry/blob/1.2.0a1/.github/workflows/main.yml

	name: "CI"
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- '**'

	jobs:
	tests:
	name: ${{ matrix.os }} / ${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}-latest
	strategy:
	matrix:
	os: [Ubuntu, MacOS]
	python-version: ["3.7", "3.8", "3.9", "3.10", "3.11", "3.12"]
	defaults:
	run:
	shell: bash
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	id: setup-python
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install poetry
	run: \|
	if [[ "${{ matrix.python-version }}" == "3.7" ]]; then
	curl -sSL https://install.python-poetry.org \| python - --version 1.5.1 -y
	else
	curl -sSL https://install.python-poetry.org \| python - -y
	fi

	- name: Update PATH
	run: echo "$HOME/.local/bin" >> $GITHUB_PATH

	- name: Configure poetry
	run: poetry config virtualenvs.in-project true

	- name: Set up cache
	uses: actions/cache@v3
	id: cache
	with:
	path: .venv
	key: venv-${{ runner.os }}-${{ steps.setup-python.outputs.python-version }}-${{ hashFiles('**/poetry.lock') }}

	- name: Ensure cache is healthy
	if: steps.cache.outputs.cache-hit == 'true'
	run: timeout 10s poetry run pip --version \|\| rm -rf .venv

	- name: Install dependencies
	run: poetry install --no-root

	- name: Install poetry-dotenv-plugin
	run: poetry self add "$GITHUB_WORKSPACE"

	- name: Run system tests
	run: tests/test_system.sh

Provide feedback