Add code formatting with black #3

	name: "Full set of tests for PRs and master branch"
	on:
	push:
	branches:
	- "master"
	pull_request:

	concurrency:
	group: ${{ github.ref }}
	cancel-in-progress: true

	jobs:
	tests:
	runs-on: ubuntu-20.04
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
	name: Python ${{ matrix.python-version }}
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install Nox
	run: pip install nox==2024.03.02
	- name: Run tests
	run: nox --non-interactive --error-on-missing-interpreter --session "tests-${{ matrix.python-version }}"

	lint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python 3.9
	uses: actions/setup-python@v5
	with:
	python-version: 3.9
	- name: Install Nox
	run: pip install nox==2024.03.02
	- name: Lint
	run: nox --non-interactive --error-on-missing-interpreter --session "lint"

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