Is it possible to tell the carthage update command to build for certain platforms after it downloads source code?
Something like carthage update --platforms iOS | watchOS
You were close..
carthage update --platform iOS,watchOS
Landed here since I tried to find out the same thing, then realized:
carthage help update
"the platforms to build for (one of 'all', 'macOS', 'iOS', 'watchOS', 'tvOS', or comma-separated values of the formers except for 'all')"