gnu: gimp: Enable xpm support.

* gnu/packages/gimp.scm (gimp)[inputs]: Add libxpm.

Change-Id: Id81779346aec7e65aeb59ce2de40b0ddc9222339

gnu: yggtray: Update to 0.1.7.

* gnu/packages/networking.scm (yggtray): Update to 0.1.7.

Change-Id: If471670abc6a4e2a5c446a786e6e611c4b521a36

doc: Mention --check --no-grafts as a way to force-rebuild packages.

* doc/guix.texi (On Trusting Binaries): Document that combining --check and
--no-grafts with 'guix build' forces the rebuild of a package.

Change-Id: I4eb6be04243a52f70d0fc298f76e62f10e3d376e
Co-authored-by: Leo Famulari <leo@famulari.name>
Signed-off-by: Leo Famulari <leo@famulari.name>

gnu: guix-data-service: Update to 0.0.1-61.131967d.

* gnu/packages/web.scm (guix-data-service): Update to 0.0.1-61.131967d.

Change-Id: Ie76c3cb12788385335f02b2ab6c0b557dee8e8b4

gnu: guile-knots: Update to 0-7.ee2a93f.

* gnu/packages/guile-xyz.scm (guile-knots): Update to 0-7.ee2a93f.

Change-Id: I2b82dcba1df7eb28a0bf9a34edfbddda3d3ed4c8

gnu: guile-next: Update to 3.0.10-0.5d3f561.

* gnu/packages/guile.scm (guile-next): Update to 3.0.10-0.5d3f561.

Change-Id: I07f5fb59327940d8c797770aff7b825788d6315b

gnu: singular: Update to 4.3.2p16.

* gnu/packages/algebra.scm (singular): Update to 4.3.2p16.

Change-Id: I982267e932b6ef57422e12fe2f019807433ac0fc

gnu: python-pyopengl: Enable tests.

* gnu/packages/python-xyz.scm (python-pyopengl)
[build-system]: Swap to pyproject-build-system.
[arguments] <tests?>:
Enable them.
<tests-flags>: Skip 5 tests.
[native-inputs]: Add python-pytest, python-setuptools, python-pygame,
and python-wheel.

Change-Id: I090c862e25d537dff83fd9a5c7ec62e9e44decc1

gnu: python-pyopengl: Refresh package style.

* gnu/packages/python-xyz.scm (python-pyopengl): Use G-expressions,
shift order of the fields.
[phases] {fix-path}: Rewrite with FORMAT and THIS-PACKAGE-INPUT to
simplify flow.  Remove trailing #t from lambda.

Change-Id: I054af72dd41a12523ce17eab6129a06c5f964893

gnu: python-pyopengl: Add support for additional GL platforms.

* gnu/packages/python-xyz.scm (python-pyopengl)[arguments]:
Fix paths for non-GLX platforms too.

Change-Id: Ib50d5c64ff73079c4ffa3bd3e03012a66591ddfc
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu: Add python-pyclip.

* gnu/packages/xdisorg.scm (python-pyclip): New variable.

Change-Id: Ia0142bb8361e2c7120ea2539f393701aa93d00a9
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu: python-openturns: Skip more tests.

* gnu/packages/statistics.scm (python-openturns): [phases] {check}: Skip
3 more failing tests as seen in
<https://ci.guix.gnu.org/build/9178880/log/raw>.

Change-Id: I2eef24f68feed8eb813f55655efc5f85c263cd7a

gnu: Add reduce.

* gnu/packages/math.scm (reduce): New variable.
* gnu/packages/patches/reduce-unbundle-libffi.patch: New file.
* gnu/local.mk (dist_patch_DATA): Register file.

Change-Id: Ic85be7dc490f005f7ba65c418250cc9681fbb3a8
Signed-off-by: Andreas Enge <andreas@enge.fr>

gnu: python-pandas-1: Disable failing test.

* gnu/packages/python-science.scm (python-pandas-1):[arguments]: Disable
failing test_nat_comparisons.

Change-Id: Ifdd3cfb244e03b9412c7caa458557ce3fd30e38a

gnu: r-voltron: Add suggested packages.

* gnu/packages/bioinformatics.scm (r-voltron):[propagated-inputs]: Add
r-anndata, r-anndatar, r-arrow, r-bpcells, r-circlize, r-codetools,
r-complexheatmap, r-delayedarray, r-deseq2, r-geojsonr, r-ggforce,
r-ggnewscale, r-glmgampoi, r-hdf5array, r-hdf5dataframe, r-hdf5r,
r-imagearray, r-music, r-rstudioapi, r-seurat, r-seuratobject,
r-singlecellexperiment, r-spacexr, r-spatialexperiment, r-vitesscer, r-xml,
and r-zarrdataframe.

Change-Id: I4333de31d40e5760f15c5453b8cb974598c8aa5d

gnu: python-openturns: Update to 1.24.

Build fails as seen in <https://ci.guix.gnu.org/build/9027182/log/raw>.

* gnu/packages/statistics.scm (python-openturns): Update to 1.24. Fix build.

Change-Id: I3772ce3383b611de678e95864fc08577a480eddd

gnu: Add go-git-sr-ht-rjarry-go-opt-v2.

* gnu/packages/golang-xyz.scm (go-git-sr-ht-rjarry-go-opt-v2): New variable.

Change-Id: Ia45805e944fc5fefbb750f801c4edae0aed4622d

gnu: Add go-github-com-dgraph-io-ristretto-v2.

* gnu/packages/golang-xyz.scm (go-github-com-dgraph-io-ristretto-v2): New variable.

Change-Id: I77ba7c6210906ebb6f36eadc24f6afd531315721

gnu: go-github-com-dgraph-io-ristretto: Update to 1.0.1.

* gnu/packages/golang-xyz.scm (go-github-com-dgraph-io-ristretto): Update to 1.0.1.
[argumens] <phases>: Use default 'check.

Change-Id: Id22d72b51c83beea7acd972d1ce40df9068ea412

gnu: go-github-com-xtaci-lossyconn: Disable tests.

As seen in <https://ci.guix.gnu.org/build/9029279/log/raw>, goroutine
fail when number of threads are more than 16.

* gnu/packages/golang-web.scm (go-github-com-xtaci-lossyconn)
[arguments] <tests?>: Disable them.
<parallel-tests?>: Likewise.

Change-Id: Ic66c0ef4659e2351786f4b97df045544cd0d22f1