I've just upgraded to the final version of XCode 8.3 and used it to upload an App to the AppStore. After the upload was completed, I got the following error message:
Interesting that 8.2 is actually considered to be larger than 10.3 ;-)
Is there a way to fix this? In my case it affects only the watch App for watchOS 1.0, and I guess there are not many users left still using watchOS 1.0, so it is probabyl safe to remove this watch App and only keep the native watchApp for watchOS 2 and newer.
But because it looks like XCode or iTunesConnect are doing a string comparison instead of comparing numbers, I suspect that this issue can show up onother occasions as well.
This was never an issue before (using XCode 8.2).