Invalid authentication type for Postgresql

Caused by: java.io.IOException: java.lang.UnsupportedOperationException: invalid authentication type
	at com.impossibl.pgjdbc@0.7.1//com.impossibl.postgres.protocol.v30.ProtocolFactoryImpl.translateConnectionException(ProtocolFactoryImpl.java:285)
	at com.impossibl.pgjdbc@0.7.1//com.impossibl.postgres.protocol.v30.ProtocolFactoryImpl.connect(ProtocolFactoryImpl.java:199)
	at com.impossibl.pgjdbc@0.7.1//com.impossibl.postgres.protocol.v30.ProtocolFactoryImpl.connect(ProtocolFactoryImpl.java:90)
	at com.impossibl.pgjdbc@0.7.1//com.impossibl.postgres.system.BasicContext.<init>(BasicContext.java:146)
	at com.impossibl.pgjdbc@0.7.1//com.impossibl.postgres.jdbc.PGConnectionImpl.<init>(PGConnectionImpl.java:196)
	at com.impossibl.pgjdbc@0.7.1//com.impossibl.postgres.jdbc.ConnectionUtil.createConnection(ConnectionUtil.java:180)