add pytest-xdist and tests in CI #20

	name: Lint and Tests

	on: [push, pull_request]

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- run: pipx install poetry
	- name: Install Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"
	cache: "poetry"
	- name: Install dependencies
	run: \|
	poetry env use "3.11"
	poetry export --only lint --output lint-requirements.txt
	pip install -r lint-requirements.txt
	- name: Run Ruff
	run: ruff check --output-format=github .
	test:
	name: Run Tests
	needs: lint
	runs-on: ubuntu-latest
	services:
	postgres:
	image: postgres:15-alpine
	env:
	POSTGRES_USER: postgres
	POSTGRES_PASSWORD: postgres
	POSTGRES_DB: postgres
	ports: ["5432:5432"]
	redis:
	image: redis:7.0.12-alpine
	options: >-
	--health-cmd "redis-cli ping"
	--health-interval 10s
	--health-timeout 5s
	--health-retries 5
	ports:
	- 6379:6379
	steps:
	- uses: actions/checkout@v3
	- run: pipx install poetry
	- uses: actions/setup-python@v4
	with:
	python-version: 3.11
	cache: "poetry"
	- run: poetry install
	- run: poetry run pytest -x -n auto --dist loadfile
	env:
	DB_HOST: "localhost"
	REDIS_HOST: "localhost"
	REDIS_PORT: "6379"

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