add news bullet #295

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

	name: render-rmarkdown

	jobs:
	render:
	name: Render README
	runs-on: macOS-latest
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	THIS_REPO: ${{ github.repository }}
	steps:
	- uses: actions/checkout@v2
	- uses: r-lib/actions/setup-r@v2
	- uses: r-lib/actions/setup-pandoc@v2
	- name: Install rmarkdown
	run: Rscript -e 'install.packages("rmarkdown")'
	- name: Install ragg
	run: Rscript -e 'install.packages("ragg")'
	- name: Install remotes
	run: Rscript -e 'install.packages("remotes")'
	- name: Install markdown
	run: Rscript -e 'install.packages("markdown")'
	- name: Install xml2
	run: Rscript -e 'install.packages("xml2")'
	- name: Install sf
	run: Rscript -e 'install.packages("sf")'
	- name: Install self
	run: Rscript -e 'remotes::install_github(Sys.getenv("THIS_REPO"))'
	- name: Render README
	run: Rscript -e 'rmarkdown::render("README.Rmd")'
	- name: Commit results
	run: \|
	git add README.md man/figures/README-*
	git commit -m 'Re-build README.Rmd' \|\| echo "No changes to commit"
	git push origin \|\| echo "No changes to commit"

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