afterward make a copy were failing on cygwin because the default
--modify-windows now 1 on Cygwin. Adding a 2 second sleep at the end of
hands_setup so that hopefully the tests will succeed because the copy
will be made more than 1 second away from the original.
# echo testing head:
# ls -lR ${srcdir} | head -10 || echo failed
+
+ # sleep here to prevent a copy from being made within the
+ # default --modify-window time on Cygwin
+ sleep 2
}