Update Carthage version used in Travis.
Update Carthage version used in Travis.

Swinject/Swinject,yoichitgy/Swinject,Swinject/Swinject,yoichitgy/Swinject,yoichitgy/Swinject,Swinject/Swinject,yoichitgy/Swinject,Swinject/Swinject