branch core-updates updated (4e933af -> 52cb774)

[guix-commits]

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

      from  4e933af   gnu: python-cffi: Fix tests.
       new  996186b   gnu: lz4: Update to 1.9.1.
       new  fd6983d   gnu: gsasl: Use the MIT Kerberos implementation instead 
of GSS.
       new  828d376   gnu: curl: Build against MIT Kerberos instead of GSS.
       new  52cb774   gnu: curl: Remove unused input.

The 4 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/compression.scm |  4 ++--
 gnu/packages/curl.scm        | 15 ++++++---------
 gnu/packages/gsasl.scm       |  4 +++-
 gnu/packages/ssh.scm         | 18 ------------------
 4 files changed, 11 insertions(+), 30 deletions(-)