[SciPy-Dev] Proposed SciPy 1.4.0 Release Schedule

Sun Nov 17 03:39:28 EST 2019

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
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>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Matt Haberland
>>>>>>>> Assistant Adjunct Professor in the Program in Computing
>>>>>>>> Department of Mathematics
>>>>>>>> 6617A Math Sciences Building, UCLA
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