Remove debug print

[djmitche]

Fixes #3386.

I'm surprised this didn't cause test failures!

[djmitche]

I think we should release 3.0.2 with this fix -- thoughts?

[Bckempa]

Thank you for the quick fix!

I think we should release 3.0.2 with this fix -- thoughts?

I've got a minor nit about how news works (that is, unless you know about news all you'll always be randomly bugged to (re-)read the news. Do you want to take a look at that for a 3.0.2 or is that not worth holding this back?

[djmitche]

Please file that as an issue - I agree but it was clearly designed that way so I'm not sure we should change it.

I'd like to ship 3.0.2 as a bugfix for this serious bug.

[ryneeverett]

I'm surprised this didn't cause test failures!

I suspect this is because the cli tests make heavy use of assertIn and so allow unlimited "extra" output. The most basic tests for each command ought to more strictly validate the output than they do.