branch master updated (2a27c0b -> b948c04)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  2a27c0b   gnu: Add r-abc-data.
       new  576f245   gnu: guile-git: Update to 36f93c1.
       new  9188198   git: Increase modularity and expose 
'update-cached-checkout'.
       new  b948c04   gnu: cuirass: Update to f090c0f.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/ci.scm    |  6 ++--
 gnu/packages/guile.scm |  9 +++---
 guix/git.scm           | 87 ++++++++++++++++++++++++++++----------------------
 3 files changed, 56 insertions(+), 46 deletions(-)