Homebrew cask hook emits the deprecated postflight stanza (👉🏻 requires Goreleaser v2.19) #821

What happens

Homebrew prints this warning on every brew command that loads the tfswitch cask:

Warning: Calling `postflight` is deprecated! Use `postflight_steps` instead.
Please report this issue to the warrensbox/homebrew-tap tap (not Homebrew/* repositories), or even better, submit a PR to fix it:
  /opt/homebrew/Library/Taps/warrensbox/homebrew-tap/Casks/tfswitch.rb:42

The stanza comes from the hooks.post.install setting in .goreleaser.yml. GoReleaser copies that Ruby block into the cask as postflight do ... end.

Why the tap fix does not last

I opened warrensbox/homebrew-tap#11 to replace the block with postflight_steps in the tap. GoReleaser regenerates Casks/tfswitch.rb on every release, and the current version (v2.18.1) still writes the legacy postflight block from the install hook. The next release will overwrite the tap file and bring the warning back.

What is coming in GoReleaser

goreleaser/goreleaser#6870 tracks this. goreleaser/goreleaser#6873 adds a new hooks.post.install_steps option that writes postflight_steps, and the maintainer targets v2.19. The old install option keeps its current output, so this repository needs a config change after that release.

Proposed change

After GoReleaser v2.19 ships, replace the install hook in .goreleaser.yml:

    hooks:
      post:
        install_steps: |
          on_macos do
            run "/usr/bin/xattr", args: ["-dr", "com.apple.quarantine", "{{ .StagedPath }}/tfswitch"]
          end

{{ .StagedPath }} is a new template field from the same PR. GoReleaser uses the same delimiters as Homebrew tokens, so a plain {{staged_path}} does not survive templating. The release workflow runs GoReleaser with version: latest, so no version bump is needed.

I can open a PR for this once v2.19 is available, if you want.