[SciPy-Dev] Proposed SciPy 1.5.0 Release Schedule

Tyler Reddy tyler.je.reddy at gmail.com
Thu May 21 19:43:45 EDT 2020


Any objections to bumping our minimum Cython version from 0.29.14 to
0.29.18 to support: https://github.com/scipy/scipy/pull/11385 ?

We do typically bump Cython versions regularly, though just a few days
before branching might be asking for trouble?

Best wishes,
Tyler

On Fri, 8 May 2020 at 01:30, Ralf Gommers <ralf.gommers at gmail.com> wrote:

>
>
> On Wed, May 6, 2020 at 4:49 AM Tyler Reddy <tyler.je.reddy at gmail.com>
> wrote:
>
>> Hi,
>>
>> SciPy 1.4.0 was released December 16 (~ 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 1.5.0:
>> - May 26/2020: branch 1.5.x
>> - May 29/2020: rc1
>> - June 11/2020: rc2 (if needed)
>> - June 20/2020: final release
>>
>
> Sounds good to me.
>
>
>> Complicating factors this time around may include attempts at providing
>> ARM/ppc64le wheels and the continued migration from rackspace ->
>> anaconda.org for asset hosting in both the main and wheels repos.
>>
>
> Looks like the anaconda.org migration is going well, thanks to Tyler and
> everyone else who is pitching in. Having arm64/ppc64le wheels would be
> great, we're pretty far along. Not a blocker though - they could be
> uploaded later. Having CI for both platforms in place now is a good place
> to start from.
>
>
>> As always, it is a good idea to start tagging things that should be in
>> 1.5.0 & please do help with reviewing PRs/issues that are tagged--current
>> counts are:
>>
>> - 23 open issues with 1.5.0 milestone
>> - 38 open PRs with 1.5.0 milestone
>>
>
> I bumped a few milestones and merged some PRs, it's down to 53 total.
> There's a bunch of PRs that we really need to review, but not any really
> problematic issues it looks like.
>
>
>> 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-1.5.0
>>
>> Curating those final notes can be painful if the wiki isn't updated.
>>
>> Thoughts/objections for the schedule?
>>
>
> Thanks for leading the charge again Tyler.
>
> Cheers,
> Ralf
>
>
>
>> Best wishes,
>> Tyler
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