branch core-updates updated (851ff8a -> 0a3aca4)

[Leo Famulari]

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

      from  851ff8a   gnu: wayland-protocols: Update to 1.9.
       new  0a3aca4   gnu: grub: Fix build failure with recent flex.

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/bootloaders.scm |  5 ++++-
 gnu/packages/flex.scm        | 13 +++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)