gistfile1.txt

Information:Gradle tasks [:app:assembleProductRelease]
Warning:com.google.firebase.database.connection.idl.zzai: can't find referenced method 'void attachInterface(android.os.IInterface,java.lang.String)' in program class com.google.firebase.database.connection.idl.zzai
Warning:com.google.firebase.database.connection.idl.zzl: can't find referenced method 'void attachInterface(android.os.IInterface,java.lang.String)' in program class com.google.firebase.database.connection.idl.zzl
Warning:com.google.firebase.database.connection.idl.zzo: can't find referenced method 'void attachInterface(android.os.IInterface,java.lang.String)' in program class com.google.firebase.database.connection.idl.zzo
Warning:com.google.firebase.database.connection.idl.zzr: can't find referenced method 'void attachInterface(android.os.IInterface,java.lang.String)' in program class com.google.firebase.database.connection.idl.zzr
Warning:com.google.firebase.database.connection.idl.zzu: can't find referenced method 'void attachInterface(android.os.IInterface,java.lang.String)' in program class com.google.firebase.database.connection.idl.zzu
Warning:com.google.firebase.database.connection.idl.zzx: can't find referenced method 'void attachInterface(android.os.IInterface,java.lang.String)' in program class com.google.firebase.database.connection.idl.zzx
Warning:there were 6 unresolved references to program class members.
Warning:Exception while processing task java.io.IOException: Please correct the above warnings first.
Error:Execution failed for task ':app:transformClassesAndResourcesWithProguardForProductRelease'.
> Job failed, see logs for details