Bump matplotlib from 3.7.2 to 3.9.0 in /requirements #578

	name: docs

	on:
	pull_request:
	push:
	branches: [ main ]
	tags:
	- '*'

	jobs:
	build-docs:
	runs-on: ubuntu-20.04

	steps:
	- uses: actions/checkout@v4
	with:
	# Fetch the history for all tags and branches
	# so that the correct version string can be constructed
	# by setuptools_scm.
	fetch-depth: 0

	- uses: actions/setup-python@v5
	with:
	python-version: "3.10"

	- name: install dependencies
	run: \|
	python -m pip install \
	-r requirements/minimal.txt \
	-r requirements/docs.txt \
	build \
	packaging

	- name: generate version string
	run: python -m build --sdist

	- name: build Docs
	run: make -C docs

	- name: move docs
	if: github.event_name == 'push'
	run: \|
	cp docs/is_new_stable.py /tmp/
	mv docs/_build/html /tmp/${GITHUB_REF_NAME}
	git checkout gh-pages
	rm -fr ${GITHUB_REF_NAME}
	mv /tmp/${GITHUB_REF_NAME} .
	find ${GITHUB_REF_NAME} -name __pycache__ -exec rm -r {} +
	rm -fr latest
	ln -s ${GITHUB_REF_NAME} latest

	- name: check if tag is new stable
	if: github.event_name == 'push' && github.ref_type == 'tag'
	run: \|
	if [ -f stable ]; then
	export STABLE=$(readlink stable)
	else
	export STABLE=0
	fi
	if python /tmp/is_new_stable.py ${STABLE} ${GITHUB_REF_NAME}; then
	# Use for "stable" docs path.
	echo "new stable is ${GITHUB_REF_NAME}"
	rm -fr stable
	ln -s ${GITHUB_REF_NAME} stable
	echo "STABLE_PATH=stable" >> $GITHUB_ENV
	fi

	- name: commit to gh-pages
	if: github.event_name == 'push'
	uses: stefanzweifel/git-auto-commit-action@v5
	with:
	commit_message: deploy ${{ github.ref }}
	branch: gh-pages
	file_pattern: ${{ github.ref_name }} latest ${{ env.STABLE_PATH }}

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