update github action versions #20

	name: Documentation

	on:
	push:
	branches:
	- master

	jobs:
	docs:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout github repo
	uses: actions/checkout@v2
	- name: Query version
	id: tagger
	uses: jimschubert/query-tag-action@v1
	with:
	commit-ish: "HEAD"
	- name: Set version
	run: \|
	echo QPOINT_VERSION=${{steps.tagger.outputs.tag}} >> $GITHUB_ENV
	- name: Build docs
	uses: ammaraskar/sphinx-action@master
	with:
	pre-build-command: "apt-get --allow-releaseinfo-change update -y && apt-get install -y python3-dev build-essential"
	docs-folder: "docs/"
	- name: Checkout pages branch
	uses: actions/checkout@v3
	with:
	ref: gh-pages
	path: gh-pages
	- name: Commit documentation changes
	run: \|
	cp -r docs/_build/html/* gh-pages/
	cp -r docs/*.pdf gh-pages/.
	cd gh-pages
	touch .nojekyll
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Update documentation" -a \|\| true
	git push

Provide feedback