fix #44

	# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
	# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
	on:
	push:
	branches:
	- master
	pull_request:
	branches:
	- master

	name: HTML5 check

	jobs:
	HTML5-check:
	runs-on: ubuntu-latest
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	R_KEEP_PKG_SOURCE: yes
	steps:
	- uses: actions/checkout@v3

	- uses: r-lib/actions/setup-r@v2
	with:
	r-version: "devel"
	http-user-agent: "release"
	use-public-rspm: true

	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	pak-version: devel
	extra-packages: any::rcmdcheck, any::V8
	dependencies: "character()"

	- name: Install pdflatex
	run: sudo apt-get install texlive-latex-base texlive-fonts-recommended texlive-fonts-extra texlive-latex-extra

	- name: Install tidy
	run: sudo apt install tidy

	- uses: r-lib/actions/check-r-package@v2
	with:
	args: 'c("--as-cran", "--no-codoc", "--no-examples", "--no-tests", "--no-vignettes", "--no-build-vignettes", "--ignore-vignettes", "--no-install")'
	build_args: 'c("--no-build-vignettes")'
	error-on: '"note"'
	env:
	_R_CHECK_CRAN_INCOMING_REMOTE_: false
	_R_CHECK_CRAN_INCOMING_: false
	_R_CHECK_RD_XREFS_: false

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