Release v3.9.0 #342

	# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
	# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

	name: Python package

	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master
	- rc-**

	jobs:
	build:

	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]

	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- uses: actions/cache@v3
	with:
	path: ~/.cache/pip
	key: ${{ hashFiles('requirements/requirements-test.txt') }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements/requirements-test.txt
	- name: Run black to review standard code format
	run: \|
	# Checks if need to reformat files
	black --check --diff .
	- name: Run flake8 to check specific rules not covered by black
	run: \|
	flake8 . --statistics
	- name: Test with pytest
	run: \|
	python -m pytest tests/
	- name: Test document build
	run: \|
	python -m pip install sphinx sphinx-rtd-theme
	cd docs && sphinx-build -W source build

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