branch core-updates updated (7517026 -> f3a24b4)

[Leo Famulari]

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

      from  7517026   guix: build: make-bootstrap: Copy "falloc.h" to the new 
system.
       new  29796b3   gnu: cups: Fix build failure in reset-gzip-timestamps 
phase.
       new  4407a35   gnu: flex: Update to 2.6.3.
       new  f3a24b4   gnu: doxygen: Update to 1.8.13.

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/cups.scm          | 8 ++++++++
 gnu/packages/documentation.scm | 4 ++--
 gnu/packages/flex.scm          | 4 ++--
 3 files changed, 12 insertions(+), 4 deletions(-)