> > this is something to fix in cogent test suite (they even got > > expected/observed reverted...) > > Could you please be a bit more verbose why this is expected.
not saying this is expected, but that's a new upstream release for matplotlib, things have changed, so i think it's safe to say that warning message has been added with 2.2.3. > Any suggestion for a fix? talk with your upstream; from the test error, it looks like they are expecting no output on stdout, which is usually not a good idea to check (as warnings are just that, warnings, not something that should make anything fail). -- Sandro "morph" Tosi My website: http://sandrotosi.me/ Me at Debian: http://wiki.debian.org/SandroTosi G+: https://plus.google.com/u/0/+SandroTosi