branch master updated (d24e011 -> 6f8ede1)

[Mark H. Weaver]

mhw pushed a change to branch master
in repository guix.

      from  d24e011   gnu: thefuck: Upgrade to 3.11.
       new  51ff41f   gnu: python-urwid: Update to 1.3.1.
       new  37ec462   gnu: python-urwidtrees: Update to 1.0.2.
       new  1b94f18   gnu: alot: Fixup comments.
       new  6f8ede1   gnu: mit-krb5: Replace with 1.14.3 [fixes CVE-2016-3120].

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/mail.scm     |    8 +++++---
 gnu/packages/mit-krb5.scm |   16 ++++++++++++++++
 gnu/packages/python.scm   |   16 ++++++++++------
 3 files changed, 31 insertions(+), 9 deletions(-)