branch staging updated (9562790 -> 563ecba)

[guix-commits]

mbakke pushed a change to branch staging
in repository guix.

      from  9562790   gnu: mesa: Update to 19.0.4.
       new  954b3c8   gnu: libinput: Update to 1.13.2.
       new  0ace73f   gnu: ALSA: Update to 1.1.9.
       new  4a5c793   gnu: python-jinja2: Update to 2.10.1.
       new  4cd4173   gnu: python-pygments: Update to 2.4.0.
       new  9dc6ff5   gnu: python-packaging: Update to 19.0.
       new  563ecba   gnu: ImageMagick: Update to 6.9.10-45.

The 6 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/freedesktop.scm |  4 ++--
 gnu/packages/imagemagick.scm |  4 ++--
 gnu/packages/linux.scm       | 12 ++++++------
 gnu/packages/pulseaudio.scm  |  5 +++++
 gnu/packages/python-xyz.scm  | 12 ++++++------
 5 files changed, 21 insertions(+), 16 deletions(-)