On 12.11.19 23:39, Matthias Klose wrote: > On 07.11.19 15:08, Matthias Klose wrote: >> This weekend, I am planning to upload python3-defaults, adding python3.8 as a >> supported Python3 version. This may introduce some churn in unstable until >> the >> basic binNMUs are available as well. >> >> Details for the addition can be found at [1], known issues and patches are >> filed >> [2]. There was no test rebuild in Debian itself, but the addition was made >> in >> the current Ubuntu development series. Things look good, and from my point >> of >> view don't block any unrelated transition work. python3-defaults will get a >> RC >> issue to stay in unstable until the packages build-depending on >> python3-all-dev >> are built, and after doing a test rebuild with the two supported Python3 >> versions. Earlier test rebuilds don't make sense. >> >> There are a few packages, where the upstream versions used in Ubuntu diverge >> from the ones currently in unstable (not naming those already updated in >> unstable by the DPMT): >> >> - hypothesis #942693, not sure if this is really needed, >> the testsuite stack might be fixed by the new pluggy >> version as well. >> >> - python-xarray #944044. 1.4 is already broken with Python 3.7. For >> Ubuntu I fell back to 1.2.1. 1.2.3 might work as well, still seeing >> one or two test failures. >> >> - Using numpy from experimental, and only building the Python2 numpy >> packages from the python-numpy source. >> >> - Using python-scipy from experimental, building the Python3 packages, >> and renaming the python-scipy package to python2-scipy, only building >> the Python2 packages. >> >> - matplotlib and pandas don't have Python2 packages in Ubuntu >> anymore, so I can't tell much what is needed here. Pandas needs >> a new upstream for 3.8. >> >> Packages building on top of numpy/scipy/pandas, like the PyAstro stack, >> continue >> to work with these updates, despite some new test failures. > > So this upload didn't happen, but thanks to Rebecca we now have an almost > Python2 free pandas in unstable. And apologies to the science team for the > 1-day > delayed NMUs for patsy and scikit-learn. > > Now planning the python3-defaults upload for Thursday or Friday.
python3-defaults with 3.8 as a supported Python3 version is now built in unstable. Release team, please schedule binNMUs fpr stage1 and then stage2. I'll raise severity of the 3.8 issues, and follow-up with 2-days delayed NMUs. Matthias
