Sleep for milliseconds, not seconds, in the thread-safety test.
Sleep for milliseconds, not seconds, in the thread-safety test.

samnang/koala,hendricius/koala,supriyantomaftuh/koala,sideci-sample/sideci-sample-koala,lucaskds/koala,arsduo/koala,chrisortman/koala,mateusrevoredo/koala,morgoth/koala,lisa-lina/koala,christer155/koala,sancopanco/koala,Loke155/koala,adparlor/koala