[bug#27428] [PATCH] gnu: gsl: Update to 2.4.

[Arun Isaac]

I am CCing Efraim.

Marius Bakke writes:

> Arun Isaac <address@hidden> writes:
>
>> * gnu/packages/maths.scm (gsl): Update to 2.4.
>
> This should also mention that #:parallel-tests? is now gone.
>
> [...]
>
>> I don't know if this section is still valid. I don't have machines
>> with these architectures. How do I check?
>
> Digging around in the ChangeLog might give some hints. If nothing is
> mentioned, I would just assume the status quo.
>
> For aarch64 in particular, I suppose you could ping Efraim on IRC.