No such module 'RestKit' with cocoapods and swift

Question

I am having this problem with a brand new project. This problem happens with both RestKit and Facebook SDK. Strangely SwiftyJSON works just fine. I create a brand new swift

Answer 1

One of the answers here was make sure that XCode is completely shut down when installing pods and I knew I had not done this. So I just closed Xcode completely and opened it again without running pod install and it fixed the problem. So restarting Xcode worked for me.