Merge pull request #219 from DomT4/appup #71

	name: Generate --help output
	# Generate `brew autoupdate --help output` for the README.md file
	on:
	push:

	permissions:
	contents: write

	jobs:
	generate-help-output:
	name: Generate --help output
	runs-on: macos-latest
	steps:
	- name: Set up Homebrew
	id: set-up-homebrew
	uses: Homebrew/actions/setup-homebrew@master
	with:
	debug: false

	- name: Checkout repository
	uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
	with:
	ref: ${{ github.ref_name }}

	- name: Install Python
	uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
	with:
	python-version: '3'

	- name: Update README.md
	id: generate
	run: python .github/generate-help-output.py

	- name: Commit changes
	if: steps.generate.outputs.changed == 'true'
	run: \|
	git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git config user.name "github-actions[bot]"
	git checkout -b update-readme-with-help-output
	git commit -am "Update README.md with --help output"
	git push origin update-readme-with-help-output --force

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