Merge pull request #34 from roaldarbol/documentation #7

	# Workflow derived from https://github.com/r-lib/actions/tree/master/examples
	# The action runs when:
	# - A new release is published
	# - The DESCRIPTION or inst/CITATION are modified
	# - Can be run manually
	# For customizing the triggers, visit https://docs.github.com/en/actions/learn-github-actions/events-that-trigger-workflows
	on:
	release:
	types: [published]
	push:
	branches: [master, main]
	paths:
	- DESCRIPTION
	- inst/CITATION
	workflow_dispatch:

	name: Update CITATION.cff

	jobs:
	update-citation-cff:
	runs-on: macos-latest
	env:
	GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
	steps:
	- uses: actions/checkout@v3
	- uses: r-lib/actions/setup-r@v2
	- uses: r-lib/actions/setup-r-dependencies@v2
	with:
	extra-packages: \|
	any::cffr
	any::V8

	- name: Update CITATION.cff
	run: \|

	library(cffr)

	# Customize with your own code
	# See https://docs.ropensci.org/cffr/articles/cffr.html

	# Write your own keys
	mykeys <- list()

	# Create your CITATION.cff file
	cff_write(keys = mykeys)

	shell: Rscript {0}

	- name: Commit results
	run: \|
	git config --local user.name "github-actions[bot]"
	git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git add CITATION.cff
	git commit -m 'Update CITATION.cff' \|\| echo "No changes to commit"
	git push origin \|\| echo "No changes to commit"

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