What is this red line through the Xcode import auto suggest [duplicate]

Question

What is this red line and what does it mean? This is Xcode 7.3, Cocoapods 0.39.0

After typing out the import I don't see any errors or warnings. I can use the library with no problems. The library itself has warnings but those are related to Xcode 7.3 changes to swift. I have never noticed this before.

Sometimes Xcode says my Pod project does not have recommended settings, but this still happens after applying the recommended settings.

Answer 1

I think it might just be a bug with Xcode. Ever since the update, I have noticed there are red strike-thoughs on some of the frameworks.

As long as it works when you compile, everything should be fine.