doc: Fix some typos.

* doc/contributing.texi (Bulk Updates): Fix typo.
* doc/guix.texi (Networking Services, Power Management Services, Guix
Services, Backup Home Services): Same.

Change-Id: I4ebde33ad628e35ea2c1888b8247707ab3763cf1

gnu: Remove python-keras-applications.

* gnu/packages/machine-learning.scm (python-keras-applications): Delete
variable.

Fixes: guix/guix#1044
Change-Id: I660badf1115ef3480594f2d8e8b8ec441114050e

gnu: Remove python-keras-preprocessing.

* gnu/packages/machine-learning.scm (python-keras-preprocessing): Delete
variable.

Change-Id: I8b3d990ba3cd78d88032ec4a697e6250d2f4b4a0

gnu: Remove python-keras.

* gnu/packages/machine-learning.scm (python-keras): Delete variable.

Change-Id: I14f11e7086f3c01fd281b573f61e20adaa388c9a

gnu: Remove python-imbalanced-learn.

* gnu/packages/machine-learning.scm (python-imbalanced-learn): Delete
variable.

Change-Id: I9a157515f6998df1bf31e3bb27c59effb8cb568e

gnu: Remove python-hicexplorer.

* gnu/packages/bioinformatics.scm (python-hicexplorer): Delete variable.

Change-Id: If17e4ffd145e889e5281d62470b243b0a2609d20

gnu: scroll: Update to 1.20250228.2.

* gnu/packages/haskell-apps.scm (scroll): Update to 1.20250228.2.
[inputs]: Add ghc-base-compat.
[properties]: Add updater-extra-inputs.

Change-Id: Ide984b1a0dd3307d4101bef776b8c3398ac94985

gnu: scroll: Fix build.

* gnu/packages/haskell-apps.scm (scroll)[arguments]: Remove
'touch-static-output phase.

Change-Id: I99d3e9c162481f2c8f52d4034e684538680c35bc

gnu: ghc-ncurses: Fix build.

* gnu/packages/haskell-xyz.scm (ghc-ncurses)[arguments]: Remove key
event which doesn't exist in our ncurses.

Change-Id: If58b5f3ebd7b73bd99bcd24fb2124837d81a2270

guix: lint: Fix typos in module.

Fixes bug #1825 and other typos.

* guix/lint.scm (check-wrapper-inputs, check-derivation,
%local-checkers): Fix typos.

Change-Id: Ic97e277fb7ede651bed2510dfa8a11fce7c8a61b

gnu: go-1.23: Add aarch64 micro-architecture compiler support.

* gnu/packages/golang.scm (%go-1.23-arm64-micro-architectures): New
variable.
(go-1.23)[compiler-cpu-architectures]: Add aarch64 micro-architectures.
* guix/transformations.scm (tuning-compiler): Update the go optimizer to
also support GOARM64.

Change-Id: I8825f9857e07c1634ea346d5a16ae9550f340e65

gnu: gcc: Update recognized micro-architectures.

* gnu/packages/gcc.scm (%gcc-13-x86_64-micro-architectures): Add
lujiazui.
(%gcc-14-x86_64-micro-architectures): Add yongfeng.
(%gcc-14-aarch64-micro-architectures,
%gcc-14-ppc64le-micro-architectures,
%gcc-15-aarch64-micro-architectures,
%gcc-15-x86_64-micro-architectures): New variables.
(gcc-14)[properties]: Update compiler-cpu-architectures.
(gcc-15)[properties]: Same.

Change-Id: Iac85a691c577aadd24e073d70621d0dea69e43f2

guix: cpu: Recognize CPUs through GCC-15.

* guix/cpu.scm (cpu->gcc-architecture)[x86_64]: Match with new
cpu-family.  Update matched CPUs.
[aarch64]: Update matched CPUs.
(gcc-architecture->micro-architecture-level): Add new gcc architectures.

Change-Id: Ib8fef3787a8db0d70e6bd2eef539beacc81d4e7a

gnu: icecat: Build with newer clang.

* gnu/packages/gnuzilla.scm (icecat-minimal)[native-inputs]: Replace
llvm-17 and clang-17 with llvm-20 and clang-20.

Change-Id: Iac280d23fd2975246b2960373688d8eefd230cda

gnu: mariadb-connector-c: Update to 3.4.5.

* gnu/packages/databases.scm (mariadb-connector-c): Update to 3.4.5.

Change-Id: I841a09573aa6776da1307044345d4e388b5cd17b

mariadb-connector-c: Update source URI.

* gnu/packages/databases.scm (mariadb-connector-c)[source]:
Update uri.

Change-Id: If439860ea58dbb5a5ab257f9fe5414ed1a684742
Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu: Remove abseil-cpp-20211102.0.

This is now a leaf package only used for the former build of the grpc
package.  It fails to build with the recent core-packages updates.

* gnu/packages/cpp.scm (abseil-cpp-20211102.0): Delete variable.

Change-Id: I082e546134ee03cb233b2b91d291fce8f94b7c50
Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu: python-grpcio-tools: Update to 1.52.0.

* gnu/packages/rpc.scm (python-grpcio-tools): Update to 1.52.0.
[propagated-inputs]: Replace python-protobuf by python-protobuf-4.

Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu: python-grcpio-tools: Switch to pyproject.

* gnu/packages/rpc.scm (python-grcpio-tools)
[build-system]: Switch to pyproject.
[native-inputs]: Add python-setuptools, python-wheel.

Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu: Remove grpc-for-python-grpcio.

* gnu/packages/rpc.scm (grpc-for-python-grpcio): Delete variable.

Signed-off-by: Andreas Enge <andreas@enge.fr>