branch core-updates updated (b81d11e -> 27695e2)

[Leo Famulari]

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

      from  b81d11e   gnu: grep: Fix for gnulib library.
       new  27695e2   gnu: libarchive: Update to 3.3.1.

The 1 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/backup.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)