fix(release): hoist install out of the generated formula's on_arm blocks

[gjtorikian]

Summary

brew style workos/tap fails on Formula/workos.rb, which takes brew test-bot --only-tap-syntax red on every workos/homebrew-tap pull request (e.g. homebrew-tap#3, a README-only change).

Homebrew 6.0 enforces RuboCop's Sorbet/BlockMethodDefinition, which rejects def inside a block. scripts/gen-homebrew-formula.ts emits a def install inside each on_arm/on_intel stanza, so the generated formula now trips it four times:

Formula/workos.rb:17:7: C: [Correctable] Sorbet/BlockMethodDefinition:
  Do not define methods in blocks (use define_method as a workaround).
      def install ...

Change

Drop install from the per-arch stanzas (they now pin only url + sha256) and emit one class-level def install that globs whichever asset the current platform downloaded. This is the same shape as Formula/workos-emulate.rb, which is already clean under the new cop — so the tap ends up with one consistent pattern.

  def install
    binary = Dir["workos-*"].first
    odie "No workos-* binary in the staging directory" if binary.nil?
    bin.install binary => "workos"
  end

The odie guard is the one deviation from the emulate formula: a bare Dir[...].first returns nil on a miss and fails with an opaque error, so this names the cause.

Verification

Ran the generator with stub binaries, then the full --only-tap-syntax suite against a scratch tap built from the real remote main with the patched formula dropped in — local brew is 6.0.13, the same version CI uses:

step	before	after
brew style	3 files, 4 offenses	3 files, no offenses
brew readall --aliases --os=all --arch=all	pass	pass
brew audit --except=installed	pass	pass

Notes

• Formula-only restructuring — no change to URLs, shas, version stamping, or the release workflow.
• The tap's checked-in Formula/workos.rb stays stale until the next release regenerates it, so it needs the same edit by hand to unblock homebrew-tap CI now. Companion PR: fix: hoist install out of workos.rb's on_arm blocks homebrew-tap#4.

🤖 Generated with Claude Code

[greptile-apps]

Greptile Summary

Updates the Homebrew formula generator to:

• Keep architecture blocks limited to platform-specific URLs and checksums.
• Emit one class-level install method that discovers and installs the downloaded WorkOS binary.
• Provide a clear error when no matching binary exists.

Confidence Score: 5/5

The PR appears safe to merge with no actionable defects identified in the generator change.

The generated formula retains architecture-specific URLs and checksums while moving installation to a valid class-level method that installs the single downloaded platform asset.

Important Files Changed

Filename	Overview
scripts/gen-homebrew-formula.ts	Hoists the generated Homebrew install method out of architecture blocks while preserving platform-specific artifact selection and checksum declarations.

_{Reviews (1): Last reviewed commit: "fix(release): hoist install out of the f..." | Re-trigger Greptile}