Proguard no longer works with Retrofit

Question

I have found older questions which touch on the same subject but with the latest versions none of the available answers work for me.

I am using Retrofit in my projec

Answer 1

Might seem trivial, but have you tried including this line? (If you don't use okhttp that is).

-dontwarn com.squareup.okhttp.**

Thing is Square doesn't use Proguard internally, so while their libraries may make some assumptions of what's being used, you can safely ignore it if your project doesn't use it. I had the same issue with Picasso and this fixed it for me.