Merge pull request #188 from iiif-prezi/dependabot/github_actions/pyp… #225

	name: docs
	on:
	push:
	branches:
	- main
	pull_request:


	jobs:
	docs:
	name: docs
	runs-on: ubuntu-latest
	steps:
	- name: Checkout main
	uses: actions/checkout@v3

	- uses: actions/cache@v3
	with:
	path: ~/.cache/pip-docs
	key: ${{ env.pythonLocation }}-${{ hashFiles('setup.py') }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -e .
	pip install -e '.[docs]'

	# build docs in strict mode as a check for pull requests
	- name: Build docs (strict mode)
	if: ${{ github.event_name == 'pull_request' }}
	run: mkdocs build -v --strict

	# build docs for publication
	- name: Build docs
	if: ${{ github.event_name == 'push' }}
	run: mkdocs build

	# when building on push to main, publish the compiled documentation
	- name: Deploy built docs to github pages
	if: ${{ github.event_name == 'push' }}
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./site

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