update doc process: dependencies #15

	name: pdf2docx-doc

	on:
	push:
	branches:
	- master

	jobs:
	publish_doc:
	runs-on: ubuntu-latest
	steps:
	- name: Check out code
	uses: actions/checkout@v2

	- name: Set up Python 3.x
	uses: actions/setup-python@v1
	with:
	python-version: '3.x'

	- name: Display Python version
	run: python -c "import sys; print(sys.version)"

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install sphinx sphinx_rtd_theme autodoc sphinxcontrib.apidoc
	pip install -r requirements.txt
	python setup.py develop

	# build package for tags, e.g. 3.2.1 extracted from 'refs/tags/v3.2.1'
	- name: Create html doc
	run: \|
	echo ${GITHUB_REF#refs/tags/v} > version.txt
	make doc

	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./build/html

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