Re: Bug#1043240: transition: pandas 1.5 -> 2.1

2023-12-10 Thread Matthias Klose
On 10.12.23 14:06, Rebecca N. Palmer wrote: I'd like to move forward with the pandas 1.5 -> 2.1 transition reasonably soon. Given that pandas 2.x is *not* required for Python 3.12 (but is required for Cython 3.0), should we wait for the Python 3.12 transition to be done first? These are bro

Re: cython 3.x (for Python 3.12)

2023-12-10 Thread Matthias Klose
On 10.12.23 21:32, Andrey Rakhmatullin wrote: On Sun, Dec 10, 2023 at 09:30:03PM +0100, Andrey Rakhmatullin wrote: I find that there's also a significant issue with relying on cython3-legacy: it conflicts with cython3, meaning that it will be impossible to simultaneously install packages dependi

Re: pandas 1.5 -> 2.1?

2023-12-10 Thread Drew Parsons
On 2023-12-10 21:55, Kingsley G. Morse Jr. wrote: Hi Rebecca, Julian and all science minded pythonistas of debian, great and small! 3.) The following one-liner suggests 44 debian packages might be affected by the breaks Rebecca said would be caused by pandas 2.x: $ for s in augur c

pandas 1.5 -> 2.1?

2023-12-10 Thread Kingsley G. Morse Jr.
Hi Rebecca, Julian and all science minded pythonistas of debian, great and small! I like your correspondence about upgrading from version 1.5 of pandas to 2.1. It's open, scientific and explores the ideal of proceeding wisely in a matter of public interest. My humble thoughts are: 1.) Rebecca:

Re: cython 3.x (for Python 3.12)

2023-12-10 Thread Andrey Rakhmatullin
On Sun, Dec 10, 2023 at 09:30:03PM +0100, Andrey Rakhmatullin wrote: > > I find that there's also a significant issue with relying on > > cython3-legacy: it conflicts with cython3, meaning that it will be > > impossible to simultaneously install packages depending on cython3 and > > cython3-legacy.

Re: cython 3.x (for Python 3.12)

2023-12-10 Thread Andrey Rakhmatullin
On Sun, Dec 10, 2023 at 08:12:40PM +, Julian Gilbey wrote: > On Sat, Nov 25, 2023 at 04:23:46PM +, Stefano Rivera wrote: > > As part of preparing for Python 3.12 in Debian, I've uploaded cython 3 > > to experimental. > > [...] > > > > So, that's 71 regressions with cython3. dd-list below.

Re: Bug#1043240: transition: pandas 1.5 -> 2.1

2023-12-10 Thread Julian Gilbey
On Sun, Dec 10, 2023 at 01:06:01PM +, Rebecca N. Palmer wrote: > I'd like to move forward with the pandas 1.5 -> 2.1 transition reasonably > soon. > > Given that pandas 2.x is *not* required for Python 3.12 (but is required for > Cython 3.0), should we wait for the Python 3.12 transition to be

Re: cython 3.x (for Python 3.12)

2023-12-10 Thread Julian Gilbey
On Sat, Nov 25, 2023 at 04:23:46PM +, Stefano Rivera wrote: > As part of preparing for Python 3.12 in Debian, I've uploaded cython 3 > to experimental. > [...] > > So, that's 71 regressions with cython3. dd-list below. Please help us > port to cython 3. If this isn't possible, Graham is prepar

Bug#1043240: transition: pandas 1.5 -> 2.1

2023-12-10 Thread Rebecca N. Palmer
I'd like to move forward with the pandas 1.5 -> 2.1 transition reasonably soon. Given that pandas 2.x is *not* required for Python 3.12 (but is required for Cython 3.0), should we wait for the Python 3.12 transition to be done first? These are broken by pandas 2.x and have a possible (but un