branch core-updates updated (9516105 -> 7f80cc8)

[guix-commits]

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

    from 9516105  gnu: gdbm: Update to 1.19.
     new 067f28a  gnu: fontconfig: Use 'font-dejavu' and remove replacement.
     new 7f80cc8  build-systems/gnu: Add compressor file extension to symbolic 
links.

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:
 gnu/packages/fontutils.scm      | 22 ++++++----------------
 guix/build/gnu-build-system.scm |  2 +-
 2 files changed, 7 insertions(+), 17 deletions(-)