Update static assets #19

	name: Update static assets

	on:
	push:
	paths:
	- '.github/workflows/update.yml'
	workflow_dispatch: {} # Used to manually trigger a nightly build.
	schedule:
	# Run on 1st and 15th of each month
	- cron: '1 2 1,15 * *'

	permissions:
	contents: write

	env:
	NODE_VERSION: '18'

	jobs:
	update:
	name: Update static assets
	runs-on: ubuntu-latest
	steps:
	- name: Checkout source
	uses: actions/checkout@v3
	with:
	ref: develop
	- name: Setup NodeJS ${{ env.NODE_VERSION }}
	uses: actions/setup-node@v3
	with:
	node-version: ${{ env.NODE_VERSION }}
	cache: 'yarn'
	# The scripts require some modules that we need to install.
	- name: Install dependencies
	run: yarn install --immutable
	- name: Config git
	run: \|
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	# Update CSL files
	- name: Update CSL files
	run: \|
	yarn update:csl
	git add -A
	git diff-index --quiet HEAD \|\| git commit -m "chore(citeproc): Update CSL files"
	# Update the CITATION.cff file if applicable
	- name: Update CITATION.cff
	run: \|
	yarn update:citation
	git add -A
	git diff-index --quiet HEAD \|\| git commit -m "Update CITATION.cff"
	# Test to make sure we don't break anything
	- name: Test build
	run: yarn test
	- name: Push changes
	uses: ad-m/github-push-action@v0.6.0
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: develop

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