[SciPy-Dev] Proposed SciPy 1.4.0 Release Schedule

Tue Dec 3 20:00:54 EST 2019

The scipy.sparse PR is merged.

On Mon, Dec 2, 2019 at 9:05 PM Tyler Reddy <tyler.je.reddy at gmail.com> wrote:

> I think there are two remaining PRs/issues that could use a boost/review
> to get over the line for 1.4.0rc2:
>
> https://github.com/scipy/scipy/pull/11152 (scipy.stats)
> https://github.com/scipy/scipy/pull/11166 (scipy.sparse)
>
>
>
> On Fri, 22 Nov 2019 at 16:49, Tyler Reddy <tyler.je.reddy at gmail.com>
> wrote:
>
>> An attempt at building the wheels for the SciPy 1.3.3 release is underway:
>>
>> https://travis-ci.org/MacPython/scipy-wheels/builds/615811782
>> https://ci.appveyor.com/project/scipy/scipy-wheels/builds/29063776
>>
>> If those are successful I will try to get it out soon to address some
>> recent
>> issues affecting DLL loading and multiprocessing tests.
>>
>> On Thu, 21 Nov 2019 at 14:01, Tyler Reddy <tyler.je.reddy at gmail.com>
>> wrote:
>>
>>> First attempt at 1.4.0rc1 wheel builds are now underway, with
>>> fingers crossed:
>>>
>>> https://travis-ci.org/MacPython/scipy-wheels/builds/615256054
>>> https://ci.appveyor.com/project/scipy/scipy-wheels/builds/29034442
>>>
>>> On Sun, 17 Nov 2019 at 01:40, Ralf Gommers <ralf.gommers at gmail.com>
>>> wrote:
>>>
>>>>
>>>>
>>>> On Sat, Nov 16, 2019 at 9:12 PM Tyler Reddy <tyler.je.reddy at gmail.com>
>>>> wrote:
>>>>
>>>>> I branched maintenance/1.4.x at ~10 pm Mountain Time on Nov. 16/2019.
>>>>>
>>>>
>>>> Awesome, thanks Tyler!
>>>>
>>>> Ralf
>>>>
>>>>
>>>>> The SciPy master branch is now open for development of version 1.5.0.
>>>>>
>>>>> Best wishes,
>>>>> Tyler
>>>>>
>>>>> On Fri, 15 Nov 2019 at 22:38, Tyler Reddy <tyler.je.reddy at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Please do take a look at the release notes in preparation for 1.4.0
>>>>>> branching:  https://github.com/scipy/scipy/pull/11061
>>>>>>
>>>>>> The number of pull requests is quite massive (347, I think), so it is
>>>>>> a first draft, but I've transcribed the material from the wiki, made a
>>>>>> no-doubt-controversial draft of release highlights, and tried to curate
>>>>>> author names/mailmap based on the first round of contributor feedback (~144
>>>>>> authors vs. 97 for 1.3.0).
>>>>>>
>>>>>> On Wed, 13 Nov 2019 at 21:28, Ralf Gommers <ralf.gommers at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Nov 13, 2019 at 7:35 PM Tyler Reddy <
>>>>>>> tyler.je.reddy at gmail.com> wrote:
>>>>>>>
>>>>>>>> Alright, shall we aim for a two-day bump on the branching to Nov.
>>>>>>>> 16th (Saturday)? I see we're at ~8 PRs with the milestone now, but I also
>>>>>>>> still have to work on release notes, etc.
>>>>>>>>
>>>>>>>
>>>>>>> Thanks, that sounds good!
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> I'm also expecting one or two surprises to pop up in the wheels
>>>>>>>> repo given major release + 3.8.
>>>>>>>>
>>>>>>>> On Wed, 13 Nov 2019 at 20:21, Ralf Gommers <ralf.gommers at gmail.com>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi Tyler, are you still planning to branch 1.4.x tomorrow? It
>>>>>>>>> looks like there's no real blockers, but there's a bunch of stuff that
>>>>>>>>> people seem to be scrambling to get in, so perhaps a 24-48 hour bump could
>>>>>>>>> be useful.
>>>>>>>>>
>>>>>>>>> Cheers,
>>>>>>>>> Ralf
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Tue, Nov 12, 2019 at 8:31 AM Tyler Reddy <
>>>>>>>>> tyler.je.reddy at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Down to 12 open PRs with 1.4.0 milestone--getting closer!
>>>>>>>>>>
>>>>>>>>>> On Sat, 9 Nov 2019 at 21:40, Tyler Reddy <
>>>>>>>>>> tyler.je.reddy at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> We currently sit at 31 open PRs and 20 open issues with 1.4.0
>>>>>>>>>>> milestone.
>>>>>>>>>>>
>>>>>>>>>>> That's a substantial drop in PRs but a rise in issues since the
>>>>>>>>>>> last accounting. Things got
>>>>>>>>>>> a little hectic with Python 3.8 for 1.3.2, but hopefully the
>>>>>>>>>>> wheels stuff is in good shape
>>>>>>>>>>> for 1.4.x series now.
>>>>>>>>>>>
>>>>>>>>>>> Branching in about 5 days is ambitious, but let's aim to stay
>>>>>>>>>>> reasonably on track if possible.
>>>>>>>>>>>
>>>>>>>>>>> On Mon, 21 Oct 2019 at 13:39, Matt Haberland <haberland at ucla.edu>
>>>>>>>>>>> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Re: 1.2.3 release, I did get a request in gh-10915
>>>>>>>>>>>> <https://github.com/scipy/scipy/issues/10915> for gh-10498
>>>>>>>>>>>> <https://github.com/scipy/scipy/pull/10498> to be backported
>>>>>>>>>>>> to 1.2.
>>>>>>>>>>>>
>>>>>>>>>>>> On Mon, Oct 21, 2019 at 8:47 AM Ralf Gommers <
>>>>>>>>>>>> ralf.gommers at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Sat, Oct 19, 2019 at 12:24 AM Tyler Reddy <
>>>>>>>>>>>>> tyler.je.reddy at gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Hi,
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> SciPy 1.3.0 was released May 17 (5 months ago), and I think
>>>>>>>>>>>>>> we'd like to keep a roughly biannual release cadence.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> I'd like to propose the following schedule for 1.4.0:
>>>>>>>>>>>>>> - November 14: branch 1.4.x
>>>>>>>>>>>>>> - November 17: rc1
>>>>>>>>>>>>>> - December 1: rc2 (if needed)
>>>>>>>>>>>>>> - December 10: final release
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> Sounds good to me.
>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> The arrival of Python 3.8 and simultaneous responsibility to
>>>>>>>>>>>>>> get at least one more 1.2.x LTS Python 2.7 release out the door means
>>>>>>>>>>>>>> things will probably be busy on the release front until 2020.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> True. I think supporting 3.8 is fairly high-prio, there's a
>>>>>>>>>>>>> lot of demand for it. Doing a 1.3.2 release that supports it would make
>>>>>>>>>>>>> sense I guess.
>>>>>>>>>>>>>
>>>>>>>>>>>>> There don't seem to be any new commits on the 1.2.x branch nor
>>>>>>>>>>>>> urgent Python 2.7 fixes that need to go out. So do we need a 1.2.3 release?
>>>>>>>>>>>>>
>>>>>>>>>>>>> Cheers,
>>>>>>>>>>>>> Ralf
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>> As always, it is a good idea to start tagging things that
>>>>>>>>>>>>>> should be in 1.4.0 & please do help with reviewing PRs/issues that are
>>>>>>>>>>>>>> tagged--current counts are:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> - PRs: 40 open with 1.4.0 milestone
>>>>>>>>>>>>>> - issues: 17 open with 1.4.0 milestone
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> While helping with that, also great if the release notes wiki
>>>>>>>>>>>>>> is updated for appropriate changes:
>>>>>>>>>>>>>> https://github.com/scipy/scipy/wiki/Release-note-entries-for-SciPy-1.4.0
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Curating those final notes can be painful if the wiki isn't
>>>>>>>>>>>>>> updated.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Thoughts/objections for the schedule?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Best wishes,
>>>>>>>>>>>>>> Tyler
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> SciPy-Dev mailing list
>>>>>>>>>>>>>> SciPy-Dev at python.org
>>>>>>>>>>>>>> https://mail.python.org/mailman/listinfo/scipy-dev
>>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> SciPy-Dev mailing list
>>>>>>>>>>>>> SciPy-Dev at python.org
>>>>>>>>>>>>> https://mail.python.org/mailman/listinfo/scipy-dev
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Matt Haberland
>>>>>>>>>>>> Assistant Adjunct Professor in the Program in Computing
>>>>>>>>>>>> Department of Mathematics
>>>>>>>>>>>> 6617A Math Sciences Building, UCLA
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> SciPy-Dev mailing list
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