branch master updated (d560a2c -> e4e0304)

[guix-commits]

nckx pushed a change to branch master
in repository guix.

    from d560a2c  gnu: emacs-haskell-mode: Delete test failing on Emacs 27.1.
     new 92bc522  gnu: xonsh: Update to 0.9.20.
     new 70134af  gnu: python-authres: Edit description.
     new e4e0304  gnu: squid: Update to 4.13.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/mail.scm       | 27 +++++++++++++--------------
 gnu/packages/networking.scm |  4 ++--
 gnu/packages/shells.scm     |  5 ++---
 3 files changed, 17 insertions(+), 19 deletions(-)