Add install-helper.sh for one-step sudo helper install #5

	name: Release

	on:
	push:
	tags: ["v*"] # trigger on version tags: git tag v0.2.0 && git push --tags

	jobs:
	release:
	runs-on: macos-15
	steps:
	- uses: actions/checkout@v4

	- name: Extract version from tag
	id: version
	run: echo "version=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"

	- name: Build
	run: swift build -c release --disable-sandbox

	- name: Verify binaries
	run: \|
	BIN=$(swift build -c release --disable-sandbox --show-bin-path)
	test -x "$BIN/wtop"
	test -x "$BIN/wtop-helper"

	- name: Create PR in Homebrew tap
	env:
	TAP_TOKEN: ${{ secrets.TAP_TOKEN }}
	GH_TOKEN: ${{ secrets.TAP_TOKEN }}
	run: \|
	VERSION="${{ steps.version.outputs.version }}"

	git clone https://x-access-token:${TAP_TOKEN}@github.com/abizer/homebrew-tap.git tap
	cd tap
	git checkout -b "wtop-v${VERSION}"

	# Update formula tag
	sed -i '' "s\|tag: \"v[0-9]\.[0-9]\.[0-9]*\"\|tag: \"v${VERSION}\"\|" Formula/wtop.rb

	# Strip existing bottle block (new one built by test-bot)
	ruby -e '
	f = File.read("Formula/wtop.rb")
	f.gsub!(/\n bottle do.*?end\n/m, "\n")
	File.write("Formula/wtop.rb", f)
	' 2>/dev/null \|\| true

	git config user.name "github-actions[bot]"
	git config user.email "github-actions[bot]@users.noreply.github.com"
	git add Formula/wtop.rb
	git commit -m "wtop ${VERSION}"
	git push -u origin "wtop-v${VERSION}"

	gh pr create \
	--repo abizer/homebrew-tap \
	--base master \
	--head "wtop-v${VERSION}" \
	--title "wtop ${VERSION}" \
	--body "Automated version bump from [abizer/wtop@v${VERSION}](https://github.com/abizer/wtop/releases/tag/v${VERSION})."

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