Do you use the Python `dmgbuild` library to construct macOS DMG disk images? If you do, I’d appreciate your help testing https://github.com/dmgbuild/dmgbuild/pull/303

macOS 27 has deprecated the `hdiutil` tool that forms the foundation of `dmgbuild`. This PR replaces `hdiutil` with `diskutil` - but that’s a big change, so I’d appreciate eyeballs so I can have some confidence I haven’t broken a real world use case I’m not aware of.