Reliable way to persist graph of object

> On 30 Jan 2017, at 14:22, Hilaire <[hidden email]> wrote:
>
> Hi,
>
> I already reported here the main problem of Fuel, no upward
> compatibility among Pharo version. It is a bit pathetic as it nullified
> a lot the interest of Fuel. Fuel in itself is really great, so it makes
> this situation even sadder.
>
> Phratch is another victim of this problem. Phratch users can't load
> their projects on newer version of Phratch (newer as based on newer
> version of Pharo). An option could be to stick Phratch releases to one
> specific version of Pharo. But not ideal.
>
> So all in all what are the options we have to persist reliably and with
> compatibility a graph of objects.