Suggested by Hartmut Goebel <h.goebel@crazy-compilers.com>.

* doc/guix.texi (Channels): Clarify how a channel author should structure the
files in their channel's Git repository.

* 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'.