gnu: linux-libre 4.19: Update to 4.19.281.

* gnu/packages/linux.scm (linux-libre-4.19-version): Update to 4.19.281.
(linux-libre-4.19-pristine-source): Update hash.

gnu: linux-libre 5.4: Update to 5.4.241.

* gnu/packages/linux.scm (linux-libre-5.4-version): Update to 5.4.241.
(linux-libre-5.4-pristine-source): Update hash.

gnu: linux-libre 5.10: Update to 5.10.178.

* gnu/packages/linux.scm (linux-libre-5.10-version): Update to 5.10.178.
(linux-libre-5.10-pristine-source): Update hash.

gnu: linux-libre 5.15: Update to 5.15.108.

* gnu/packages/linux.scm (linux-libre-5.15-version): Update to 5.15.108.
(linux-libre-5.15-pristine-source): Update hash.

gnu: linux-libre 6.1: Update to 6.1.25.

* gnu/packages/linux.scm (linux-libre-6.1-version): Update to 6.1.25.
(linux-libre-6.1-pristine-source): Update hash.

gnu: linux-libre: Update to 6.2.12.

* gnu/packages/linux.scm (linux-libre-6.2-version): Update to 6.2.12.
(linux-libre-6.2-pristine-source, deblob-scripts-6.2): Update hashes.

gnu: sbcl-quri: Update to 0.7.0.

* gnu/packages/lisp-xyz.scm (sbcl-quri): Update to 0.7.0.

gnu: Add r-tidygeocoder.

* gnu/packages/cran.scm (r-tidygeocoder): New variable.

Signed-off-by: Ricardo Wurmus <rekado@elephly.net>

gnu: poke: Update to 3.1.

* gnu/packages/engineering.scm (poke): Update to 3.1.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>

gnu: borgmatic: Update to 1.7.12.

* gnu/packages/backup.scm (borgmatic): Update to 1.7.12.

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

gnu: stellarium: Update to 23.1 [fixes CVE-2023-28371].

Upstream introduced new versioning model <year>.<release>

* gnu/packages/astronomy.scm (stellarium): Update to 23.1.

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

gnu: calcmysky: Update to 0.3.0.

* gnu/packages/astronomy.scm (calcmysky): Update to 0.3.0.

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

gnu: gnutls: Extend test timeout on powerpc-linux.

* gnu/packages/tls.scm (gnutls)[arguments]: When building for
powerpc-linux add a phase to extend the test timeout.

gnu: ultrastar-deluxe: Build with ffmpeg-5.

* gnu/packages/games.scm (ultrastar-deluxe)[inputs]: Replace ffmpeg with
ffmpeg-5.

gnu: guix: Update to 1.4.0-5.286cdf0.

* gnu/packages/package-management.scm (guix): Update to 1.4.0-5.286cdf0.

tests: guix-system: Drop the i686-linux desktop image test.

Desktop these days means having Rust support (GNOME), which i686 currently
lacks on Guix.

* tests/guix-system.sh: Do not attempt to build the desktop.tmpl image for
i686-linux.

gnu: samba: Update to 4.18.1 [security fixes].

Fixes CVE-2023-0922 and CVE-2023-0614.

* gnu/packages/samba.scm (samba): Update to 4.18.1.

Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Modified-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>

gnu: samba: Apply graft, and make graft private.

* gnu/packages/samba.scm (samba) [replacement]: Add field.
(samba/security-fixes): Renamed from samba/fixed, for clarity.
* gnu/packages/samba.scm (samba/pinned): Adjust for graft variable name change.

gnu: samba: Make the python-cryptography input conditional.

* gnu/packages/samba.scm (samba) [arguments]: Conditionally enable self tests
in configure phase.
[native-inputs]:  Conditionally add python-cryptography.
* gnu/packages/samba.scm (samba/pinned) [native-inputs]: Likewise.

Reported-by: John Kehayias <john.kehayias@protonmail.com>

tests: Fix texlive->guix-package test.

The home page for the package had changed.

* tests/texlive.scm ("texlive->guix-package"): Match the home-page and
synopsis inexactly to avoid future similar breakages.