branch master updated (151065d -> 5ca54f4)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  151065d   gnu: kde-frameworks: Update to 5.21.0.
       new  a17417a   challenge: Use exit code 2 when discrepancies are found.
       new  5ca54f4   gnu: patches: Update to latest revision.

The 2 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:
 doc/guix.texi               |    3 ++-
 gnu/packages/patchutils.scm |   13 +++++++------
 guix/scripts/challenge.scm  |    4 ++--
 3 files changed, 11 insertions(+), 9 deletions(-)