docs

Fixed distributed Optuna running on multiple GPUs #1007

	name: docs

	on:
	pull_request:
	branches:
	- master
	- develop
	push:
	branches:
	- develop

	jobs:
	test-docstrings:
	runs-on: ubuntu-22.04
	steps:
	- name: Check out repository
	uses: actions/checkout@v3

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'

	- name: Upgrade pip
	run: python3 -m pip install --upgrade pip

	- name: Install dependencies
	run: pip install -qU pydocstyle

	- name: Check docstrings
	# Ignoring the cached_properties because pydocstyle (sometimes?) treats them as functions.
	run: pydocstyle --convention=numpy --ignore-decorators=[cached_property,property] mala

	build-and-deploy-pages:
	needs: test-docstrings
	runs-on: ubuntu-22.04
	steps:
	- name: Check out repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 0 # 0 fetches complete history and tags

	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.8'

	- name: Upgrade pip
	run: python3 -m pip install --upgrade pip

	- name: Install dependencies
	run: \|
	pip install -r docs/requirements.txt

	- name: Build API and docs
	run: \|
	make -C docs apidocs
	sphinx-build -W --keep-going -b html -d docs/_build/doctrees docs/source docs/_build/html
	mv -v docs/_build/html public

	- name: Deploy
	if: ${{ github.event_name == 'push' }}
	uses: peaceiris/actions-gh-pages@v3
	with:
	deploy_key: ${{ secrets.ACTIONS_DEPLOY_KEY }}
	publish_dir: ./public

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