Module compiled with Swift 3.0 cannot be imported in Swift 4.1.2

Hello,
i have tried to resolve this issue by references given in the issues generated with this repo.
so far i have done : 

- Deleted the derived data

- Cleaned the project folder and restarted Xcode 9

- Tried forcing the swift version ['SWIFT VERSION'] to 3.2

- updated the pod and try again also  run pod repo update and then updated

but not working.
Please help me  out


