Scheduled regeneration #28995

	name: Scheduled regeneration

	on:
	push:
	paths:
	- .github/workflows/scheduled.yml
	schedule:
	# Once every hour
	- cron: "30 * * * *"

	concurrency:
	group: scheduled
	cancel-in-progress: true

	permissions:
	contents: write

	jobs:
	generate:
	if: startsWith( github.repository, 'Homebrew/' )
	runs-on: ubuntu-22.04
	steps:
	- name: Set up Git repository
	uses: actions/checkout@main
	with:
	fetch-depth: 0
	ref: ${{ github.event.pull_request.head.sha }}

	- name: Set up Homebrew
	id: set-up-homebrew
	uses: Homebrew/actions/setup-homebrew@master

	- name: Set up Ruby
	uses: ruby/setup-ruby@v1
	with:
	ruby-version: "2.7"

	- name: Install RubyGems
	run: \|
	gem install bundler -v "~>1"
	bundle install --jobs 4 --retry 3

	- name: Configure Git user
	uses: Homebrew/actions/git-user-config@master
	with:
	username: BrewTestBot

	- name: Generate site
	run: \|
	ln -s $(brew --repo) brew
	bundle exec rake yard build

	- name: Commit changes
	run: \|
	git reset origin/master
	git add docs
	if ! git diff --no-patch --exit-code HEAD -- docs; then
	git commit -m "docs: updates from Homebrew/brew" docs
	fi

	- name: Push commits
	uses: Homebrew/actions/git-try-push@master

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