branch core-updates updated (a8bb8fc -> 4e933af)

[guix-commits]

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

      from  a8bb8fc   gnu: harfbuzz: Update source hash.
       new  4e933af   gnu: python-cffi: Fix tests.

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/libffi.scm | 30 +++++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)