Dimitri Fontaine 290916b0f0 Attempt at fixing --self-upgrade.
The option currently only works within the same build environment where
the image was first build, as noted in #133. This is an attempt at
convincing ASDF not to load systems that pgloader depends on in order to
be able to load only the new pgloader definition.

While it looks sound in principle, I failed to have it work in the lab.
Given that previous to this patch nothing works at all, it's not a
regression, let's push it as is makes the code saner.

Also, it looks like asdf::*immutable-systems* is what we want here, but
that's asdf 3.1.x and we're not there yet.
2015-01-14 20:54:11 +01:00
..
2015-01-14 20:54:11 +01:00
2015-01-14 20:54:11 +01:00
2015-01-08 23:17:40 +01:00
2015-01-14 20:54:11 +01:00