update about (#53) #140

	# -----------------------------------------------------------------------------
	# - invoked on push, pull_request, manual trigger, or schedule
	# - test under at least 3 versions of python
	# -----------------------------------------------------------------------------
	name: build
	on:
	push:
	pull_request:
	workflow_dispatch:
	schedule:
	- cron: "0 8 * * *"

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ["3.7", "3.8", "3.9", "3.10"]
	defaults:
	run:
	shell: bash -le {0}
	steps:
	- uses: actions/checkout@v3
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Print environment values
	run: \|
	cat $GITHUB_ENV
	- name: Update pip
	run: \|
	python -m pip install --upgrade pip
	- name: Install dependencies
	run: \|
	pip install .[dev]
	- name: Test
	run: \|
	if github.event_name == 'schedule'; then
	pytest --runslow ./tests
	else
	pytest ./tests
	fi
	- name: Doc build
	run: \|
	make html -C docs/ SPHINXOPTS="-W --keep-going -n"
	- name: Doctest
	run: \|
	make doctest -C docs/
	- name: Lint
	run: \|
	pip install black==22.3.0 isort
	black . --check --diff
	isort . --check --verbose --only-modified --diff

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