* gnu/packages/audio.scm (bs1770gain): Update to 0.5.2.

* gnu/package/aidc.scm (libdmtx)[description]: Replace redundant OS
information with fascinating barcode facts.

* gnu/packages/aidc.scm (libdmtx): Update to 0.7.5.
[source]: Update.  Use GIT-FETCH and GIT-FILE-NAME.
[arguments]: Disable broken test suite.
[native-inputs]: Add autoconf, automake, and libtool.
[home-page]: Update.

* gnu/packages/skarnet.scm (s6): Update to 2.7.2.2.

* gnu/packages/suckless.scm (dwm): Update to 6.2.

* gnu/packages/coq.scm (coq-mathcomp)[source]: Use GIT-FETCH and
GIT-FILE-NAME.

* gnu/packages/coq.scm (coq)[source]: Use GIT-FETCH and
GIT-FILE-NAME.
[arguments]: Add 'make-git-checkout-writable' phase.

* gnu/packages/xorg.scm (console-setup): Update to 1.189.

* gnu/packages/dns.scm (knot): Update to 2.7.6.

* gnu/packages/dns.scm (knot)[source]: Hard-code NAME.

* gnu/packages/dns.scm (nsd): Update to 4.1.26.

* gnu/packages/dns.scm (yadifa): Update to 2.3.9.

* gnu/packages/dns.scm (yadifa)[source]: Hard-code NAME.

* gnu/packages/disk.scm (gparted): Update to 0.33.0.

* gnu/packages/disk.scm (duperemove)[source]: Use GIT-FETCH and
GIT-FILE-NAME.

* gnu/packages/disk.scm (duperemove): Update to 0.11.1.

Fixes <https://bugs.gnu.org/24735>.

* gnu/packages/netpbm.scm (netpbm)[arguments]: Patch a path in the 'configure'
phase.

* gnu/packages/emacs-xyz.scm (emacs-biblio): Update to 0.2.

Signed-off-by: Leo Famulari <leo@famulari.name>

This is a follow-up to commit bec2a2e1.

* gnu/packages/lxqt.scm: Import (gnu packages kde-plasma).

* gnu/packages/fonts.scm (font-adobe-source-serif-pro): New variable.

Signed-off-by: Leo Famulari <leo@famulari.name>

* gnu/packages/fonts.scm (font-adobe-source-sans-pro): New variable.

Signed-off-by: Leo Famulari <leo@famulari.name>

Fixes <https://bugs.gnu.org/34377>.

* gnu/packages/finance.scm (trezor-agent): Update to 0.10.0.
[arguments]<#:phases>[fixup-agent-py]: New phase.
[native-inputs]: Add python-hidapi.
[home-page]: Use https url.

* gnu/packages/finance.scm (python-trezor-agent): Update to 0.13.0.
[propagated-inputs]: Add python-configargparse, python-daemon,
python-docutils, python-mnemonic, python-pymsgbox, python-wheel.
[native-inputs]: Add gnupg.
[synopsis]: Generalize description to hardware wallets.
[arguments]<#:phases>[remove-requires-backports-shutil-which]: New phase.

* gnu/packages/kde-plasma.scm (kscreenlocker): New public variable.

Co-authored-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/kde-plasma.scm (kdecoration): New public variable.

Co-authored-by: Marius Bakke <mbakke@fastmail.com>

* gnu/packages/kde-plasma.scm (libkscreen): Update to 5.14.5.
(libksysguard): Likewise.
[inputs]: Add KGLOBALACCEL and KIO.

* gnu/packages/patches/kio-search-smbd-on-PATH.patch: Adjust context.
* gnu/packages/kde-frameworks.scm (kconfig): Update to 5.54.0.
[native-inputs]: Add DBUS.
[arguments]: Run tests with "dbus-launch".
(kio): Update to 5.54.1.
[inputs]: Add KCRASH.
(breeze-icons): Update to 5.54.0.
[arguments]: Remove.
(extra-cmake-modules, attica, bluez-qt, kapidox, karchive,
kcodecs, kcoreaddons, kdbusaddons, kdnssd, kguiaddons, ki18n, kidletime,
kirigami, kitemmodels, kitemviews, kplotting, ksyntaxhighlighting, kwayland,
kwidgetsaddons, kwindowsystem, modemmanager-qt, networkmanager-qt,
oxygen-icons, prison, qqc2-desktop-style, solid, sonnet, threadweaver,
kactivities, kauth, kcompletion, kcrash, kdoctools, kfilemetadata,
kimageformats, kjobwidgets, knotifications, kpackage, kpty, kunitconversion,
baloo, kactivities-stats, kbookmarks, kcmutils, kconfigwidgets, kdeclarative,
kded, kdesignerplugin, kdesu, kdewebkit, kemoticons, kglobalaccel,
kiconthemes, kinit, knewstuff, knotifyconfig, kparts, kpeople, krunner,
kservice, ktexteditor, ktextwidgets, kwallet, kxmlgui, kxmlrpcclient,
plasma-framework, kde-frameworkintegration, kdelibs4support, khtml, kjs,
kjsembed, kmediaplayer, kross): Update to 5.54.0.

* gnu/packages/kde-plasma.scm: Add copyright header.

* gnu/packages/kde.scm (libkscreen, libksysguard): Move from here ...
* gnu/packages/kde-plasma.scm: ... to here.  New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Adjust accordingly.

* gnu/packages/image.scm (libjpeg, libjpeg-8)[source, home-page]: Use HTTPS.

* gnu/packages/python-xyz.scm (python-language-server): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/python-xyz.scm (python-docstyle): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/python-xyz.scm (python-jsonrpc-server): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* gnu/packages/python-xyz.scm (python-rope): New variable.

Co-authored-by: Brett Gilio <brettg@posteo.net>

* gnu/packages/python-xyz.scm (python2-rope): Change comment to reflect
  partial python 3 support

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

* guix/scripts/pull.scm (new/upgraded-packages): OLD no longer stores
all the versions of each package.  Remove 'vhash-fold*' call and reduce
the number of 'version>?' calls when computing UPGRADED.

* guix/scripts/pull.scm (new/upgraded-packages): New procedure, with
code formerly in 'display-new/upgraded-packages'.
(display-new/upgraded-packages): Use it.

* guix/inferior.scm (inferior-available-packages): New procedure.
* tests/inferior.scm ("inferior-available-packages"): New test.

* guix/scripts/pull.scm (display-profile-news): Use
'fold-available-packages' instead of 'fold-packages' to compute OLD.
(profile-package-alist): Use 'inferior-available-packages'.

From 'NEWS' in the source distribution:

The CVE-2019-5736 runc vulnerability is about using /proc/self/exe
to modify the host side binary from the sandbox. This mostly does not
affect flatpak since the flatpak sandbox is not run with root permissions.
However, there is one case (running the apply_extra script for system
installs) where this happens, so this release contains a fix for that.

 * Don't expose /proc in apply_extra script sandbox.

* gnu/packages/package-management.scm (flatpak): Update to 1.2.3.