Fixes for external doc build. #5

	name: Build docs and publish to web
	on:
	push:
	branches:
	- main
	permissions:
	contents: write
	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: 3.x
	- name: Install dependencies
	run: \|
	pip install sphinx sphinx_rtd_theme
	pip install six pypac requests
	pip install -e .
	- name: Sphinx build
	run: \|
	sphinx-build docs _build
	- name: Publish to web
	uses: jakejarvis/s3-sync-action@master
	with:
	args: --acl public-read --follow-symlinks --delete --exclude '.git/*'
	env:
	AWS_S3_BUCKET: ${{ secrets.AWS_S3_BUCKET }}
	AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
	AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
	SOURCE_DIR: _build
	DEST_DIR: ${{ vars.DEST_DIR }}

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