Update for Library 4.0 #75

	name: CI
	on:
	pull_request:
	push:
	branches:
	- main

	# The goal here is to cancel older workflows when a PR is updated (because it's pointless work)
	concurrency:
	group: ${{ github.workflow }}-${{ github.head_ref \|\| github.ref_name }}
	cancel-in-progress: true

	jobs:
	unittest:
	name: unit tests
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install ".[tests]"

	- name: Test with pytest
	run: \|
	python -m pytest

	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'

	- name: Install linters
	run: \|
	python -m pip install --upgrade pip
	pip install ".[dev]"

	- name: Run ruff
	run: \|
	ruff check
	ruff format --check

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