I compiling Swift 2.3 project and have this issue on Xcode 8.1

Question

I compiling Swift 2.3 project and have this issue on Xcode 8.1:

“Use Legacy Swift Language Version” (SWIFT_VERSION) is required to be

Answer 1

I have faced same issue with some of my pods, You can resolve issue by setting Use Legacy Swift Language Version to true in your project setting.

repeat this step for every pod which throws this error.