-keep class com.amazon.** { *; }
-dontwarn com.amazon.**
-keep class com.iabtcf.** {*;}
-dontwarn com.iabtcf.**
-keep public class com.google.android.gms.ads.** {
    public *;
}
# BidMachine
-keep class * extends io.bidmachine.NetworkConfig
-keep class * extends io.bidmachine.NetworkAdapter