modernize project config, move to pyproject.toml #515

	name: Build docs

	on:
	push:
	pull_request:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-python@v5
	with:
	python-version: '3.8'

	- name: Build
	run: \|
	pip install -U -r docs/requirements.txt
	pip install ".[fsspec]"
	sphinx-build docs dist/site -b dirhtml -a

	- name: Publish
	if: ${{ github.event_name == 'push' && github.ref_name == 'main' }}
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: dist/site

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