sUnit problem

I have downloaded and installed the latest sUnit
from SourceForge.  Evaluating 'TestRunner open'
brings up a window that says it's version 2.7.

But running *any* test gets the dnu 'ExampleSetTest
class dnu #sunitAllSelectors'.

Any ideas? Isn't the 3.0 version out?
Where is it?

Thanks in advance.