branch core-updates-frozen updated (b15e543 -> 19dc16c)

[guix-commits]

civodul pushed a change to branch core-updates-frozen
in repository guix.

    from b15e543  Merge branch 'master' into core-updates-frozen
     new 0677443  gnu: libgit2: Remove version 0.28.
     new 19dc16c  style: Add '--dry-run'.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 doc/guix.texi                    |  4 ++++
 gnu/packages/version-control.scm | 18 ------------------
 guix/scripts/style.scm           | 27 ++++++++++++++++++++++++---
 3 files changed, 28 insertions(+), 21 deletions(-)