This issue happens for chained dependencies. Suppose you have App -> A.framework -> B.framework. If you change B's target OS version and rebuilt B, this error occures.
The solution is to rebuilt A as well.
Of course, if you don't have the source code of A, you will have to revert to the old version of B
from iOS developer @ authing
lancemao
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution