This is a fork of the original @electron-forge/maker-dmg package.
The original has a bug https://github.com/electron/forge/issues/3517
It should be added to your package.json like so:
"@electron-forge/maker-dmg": "https://registry.npmjs.org/@fellow/maker-dmg/-/maker-dmg-7.4.0.tgz",@electron-forge/maker-dmg builds .dmg files, which are the standard format for sharing macOS apps. You can only build the DMG target on macOS machines.
Configuration options are documented in MakerDMGConfig.
{
name: '@electron-forge/maker-dmg',
config: {
background: './assets/dmg-background.png',
format: 'ULFO'
}
}