Update TR report #337

	on:
	schedule:
	- cron: '0 1 * * *'
	workflow_dispatch:
	name: Update TR report
	jobs:
	update:
	runs-on: ubuntu-latest
	steps:
	- name: Setup node.js
	uses: actions/setup-node@v2
	with:
	node-version: 18

	- name: Install reffy
	run: npm install reffy

	# Use a separate checkout to reduce the chances
	# that, by the time the crawl has ended, the underlying webref checkout
	# that gets updated be no longer in sync with origin
	- name: Checkout webref-fallback
	uses: actions/checkout@v2
	with:
	path: webref-fallback

	- name: Run Reffy's crawler
	run: \|
	mkdir report
	node_modules/.bin/reffy --release --post csscomplete --post annotatelinks --post patchdfns --output report --fallback webref-fallback/tr/index.json

	- name: Checkout webref
	uses: actions/checkout@v2
	with:
	path: webref

	- name: Copy report
	run: rsync -av report/ webref/tr/

	- name: Drop extract files from specs that are no longer crawled
	run: node tools/clean-dropped-specs-files.js tr
	working-directory: webref

	- name: Push updates to git
	run: \|
	git config user.name "reffy-bot"
	git config user.email "<>"
	git remote set-url --push origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
	git add -A
	REFFY_SHA=$(../node_modules/.bin/reffy --version)
	git commit -m "Update of TR report from new reffy run" -m "Using reffy commit $REFFY_SHA."
	git push origin HEAD:main
	working-directory: webref

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