Bug#972033: pandas ftbfs with python3.9 as supported python version

[Matthias Klose]

On 10/11/20 7:06 PM, Rebecca N. Palmer wrote:
> Control: merge -1 972015
> Control: found -1 1.0.5+dfsg-3
> Control: forwarded -1 https://github.com/pandas-dev/pandas/issues/36296
> Control: tags -1 fixed-upstream
> 
> pandas 1.1.3 may fix this, but moving to 1.1.x triggers #969648.

on top, there are some test failures, please see (once finished)
https://launchpad.net/~pythoneers/+archive/ubuntu/python3.9-fixes/+sourcepub/11658886/+listing-archive-extra