gnu: python-mapie: Update to 0.9.2.

* gnu/packages/statistics.scm (python-mapie): Update to 0.9.2.

Change-Id: Ifff01cec1e31adda6026bd3630cb4d1d83a6bc52

gnu: shotcut: Use G-Expressions.

* gnu/packages/video.scm (shotcut)[arguments]: Use G-Expressions.

Change-Id: I3323b5b5e43c7fd838c49d9de89cfd7628b8b01a

gnu: shotcut: Add Vulkan and XKB support.

* gnu/packages/video.scm (shotcut)[native-inputs]: Add vulkan-headers.
[inputs]: Add libxkbcommon, vulkan-loader.

Change-Id: Id12ff6ef5799e2cfd1092d2a37040e5c91281587

gnu: shotcut: Update to 25.01.25.

* gnu/packages/video.scm (shotcut): Update to 25.01.25.

Change-Id: Ib505ed15a292ce221fee450867670656eeaf38d9

gnu: mlt: Update to 7.30.0.

* gnu/packages/video.scm (mlt): Update to 7.30.0.

Change-Id: I318ad4ced951e4aab02e8595779460052989165c

gnu: libngspice, ngspice: Update to 44.2.

* gnu/packages/engineering.scm (libngspice, ngspice): Update to 44.2.

Change-Id: I8bfe82c2d9d1ed8f7216209e0b511ac71648ba8b

maint: Actually run ‘make check-channel-news’ in pre-push hook.

Fixes a bug introduced in ab9cda9ebd00073d5a0783919809f2e564f141e9 where
‘make check-channel-news’ would not longer be executed.

* etc/git/pre-push: Remove ‘exec’ before ‘guix git authenticate’.

Change-Id: Ic425db866e44695493be96a0a8c81c77c815e42d

news: Fix syntax error.

* etc/news.scm: Fix.

Change-Id: Ieec0f5ec46cf09daddb8b3dd5d93113de90b82e2

news: Add entry for ‘system-log’ switch.

* etc/news.scm: Add entry.

Reviewed-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Co-authored-by: Florian Pelz <pelzflorian@pelzflorian.de>
Change-Id: Ie3d827741a01c95f2bea908b57c707342e8f2386

services: Switch to ‘shepherd-system-log-service-type’ in ‘%base-services’.

* gnu/services/base.scm (%base-services): Replace ‘syslog-service-type’
by ‘shepherd-system-log-service-type’.
* doc/guix.texi (Base Services): Update ‘syslog-service-type’
documentation.
(Shepherd Services): Mention that ‘system-log-service-type’ is in
‘%base-services’.  Add anchor.

Reviewed-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Change-Id: I21082300f6a052865a6ab1bdff27fbe71f73d492

services: Add ‘system-log’ Shepherd service.

* gnu/services/shepherd.scm (gexp-or-integer?)
(gexp-or-string?, gexp-or-string-or-false?): New procedures.
(system-log-configuration): New record type.
(shepherd-system-log-service-type): New variable.
* doc/guix.texi (Shepherd Services): Document it.

Reviewed-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Change-Id: I1e29fe0977eb4f8026ee6a2d2f282e269c8c00b4

gnu: emacs-slack: Update to d81c18a90cec42bea58c74e902cfad27900f8de6.

* gnu/packages/emacs-xyz.scm (emacs-slack): Update to d81c18a90cec42bea58c74e902cfad27900f8de6.

Change-Id: Ib8914c792d9f17a14e98da40bfefe24b54637cd6

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Change-Id: Idabb91caa01b5bc5c3d6d79ebf06b31203d41479

gnu: openmpi: Update to 5.0.7.

* gnu/packages/mpi.scm (openmpi-5): Update to 5.0.7.

Change-Id: I017c8979dfb97994a1c4b48fa099abe496548936

gnu: go-ulid: Fix Texinfo markup in description.

Reported in #76312 by Leo Famulari <leo@famulari.name>.

* gnu/packages/golang-xyz.scm (go-ulid): Swap to PACKAGE/INHERIT.
[description]: Swap to go-github-com-oklog-ulid-v2; add leading "\n" to
fix issue with Texinfo "@end itemize" line.
[native-inputs]: Remove go-github-pborman-getopt-v2.

Change-Id: I5bc34db4c4d244e9f11f2cb4875344d48bd14ec9

gnu: python-plotnine: Update to 0.14.5.

* gnu/packages/python-science.scm (python-plotnine): Update to 0.14.5.
[arguments]: Disable more image tests; add phase 'pretend-version.

Change-Id: I7ba5cc47ff93187785b0d8c2f5e294e0d08c9f54

gnu: python-mizani: Update to 0.13.1.

* gnu/packages/python-xyz.scm (python-mizani): Update to 0.13.1.
[arguments]: Add phase 'pretend-version.

Change-Id: Ibe77bf5e17ce32cf0c8c8ed8b38c4c3e1cf49f98

gnu: corefreq: Update to 1.98.4.

* gnu/packages/linux.scm (corefreq): Update to 1.98.4.
[arguments]: Set #:source-directory.  Remove the
'untangle-module-targets and 'gnu:build phases as they've become too
entangled.  Add new 'patch-Makefile, 'prepare, 'resolve-symlink, and
'create-output phases.

Change-Id: Ib7e643108d2e8d75c436706b3dcaedc9c6dd4d27

read-print: Attempt to indent package arguments less.

* guix/read-print.scm (pretty-print-with-comments): Add an exception to
the rule that values immediately follow keywords, when printing
G-expressions within package arguments.

Change-Id: I214a096701c87ab8bc34ab79e357dcb56e2db334

gnu: cpupower: Fix build after Linux 6.14 release.

This should not break older kernel's versions.

* gnu/packages/linux.scm (cpupower)[arguments]: Set $CC.
Remove obsolete /bin/pwd fix.
[native-inputs]: Add which.

Change-Id: I9c04fbce40bb6b503a4d3f236bb1f1976173f804

gnu: Add sage.

* gnu/packages/sagemath.scm (sage): New variable.
(conway-polynomials, graphs, polytopes-db): Make packages private.
* gnu/packages/patches/sage-update-eclib.patch,
gnu/packages/patches/sage-update-pari-gp.patch: New files.
* gnu/local.mk (dist_patch_DATA): Register patches.

Change-Id: I1cf647760ea3af2dd01d11eedbf1e847a2175365