Chasing Appveyor issue

This commit is contained in:
Bruce Eckel 2017-05-03 16:15:10 -06:00
parent 65edbb34be
commit c4a780bc93

View File

@ -4,6 +4,7 @@
// Visit http://OnJava8.com for more book information.
// Synchronizing blocks instead of entire methods
// speeds up access.
// {ValidateByHand} AppVeyor CI has trouble
import java.util.*;
import java.util.stream.*;
import java.util.concurrent.*;