Xcode 7.2. This is a pre-existing app that has previously been submitted successfully, but now has a watch app associated with it. Validation completes but upload fails with this message:
ERROR ITMS-90455 "Invalid WatchKit App Bundle. The value '2.1' for the MinimumOSVersion key in info.plist in bundle {redacted}.watchkitapp is not supported"
I have the minimum OS set as 8.2 for the app, and the watchkitOS set as 2.1. I can't understand where else XCode is getting the 2.1 value.
What can I do to to investigate this issue?