Re: unexpected reproducibility of reproducible blog post?

[Konrad Hinsen]

zimoun <address@hidden> writes:

> Argh! The author should watch the Fun MOOC about computational
> reproducibility. ;-)

That would probably help. I'll pass on the message ;-)

I have also opened an issue for this:

  https://github.com/khinsen/reproducibility-with-guix/issues/2

> Grafts or maybe Guile 2 -> 3?

With time-machine, you run the full Guix from back then, so you run
Guile 2 if that's what it takes. What I am not so sure about is how the
old Guix release is built. If the build uses the equivalent of "guix
environment guix", it would start using Guile 3.

Time travelling is not as simple as it looks, but then we should have
expected that!

Cheers,
  Konrad