gnu: python-flexmock: Fix by using python-poetry-core

* gnu/packages/check.scm (python-flexmock): Fix.
[native-inputs]: Remove poetry; add python-poetry-core.
[homepage]: Switch to https://flexmock.readthedocs.io/ as lint suggested.

Change-Id: I0271a2af4c18c957cad86e26b5d2f833e8184fc1
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu: python-pydes: Disable tests.

Project is not maintained since 2016, this change fix check phase by
skipping tests. Web search leads to <https://github.com/twhiteman/pyDes>
repository, while home-page URL is a dead link.

* gnu/packages/python-crypto.scm (python-pydes)[arguments] <tests?>: No
tests in PyPI, I could not find Git.
[native-inputs]: Remove python-wheel.

Change-Id: Icd47c0012dc1d2bab68d7f287e5f1af0254dae2b

gnu: python-mathics-pygments: Fix tests.

* gnu/packages/maths.scm (python-mathics-pygments)[native-inputs]:
Remove python-wheel; add python-pytest.

Change-Id: I01471fd8835c7cbc21fae497bedb177a1230eae1

gnu: python-grandalf: Update to 0.8.

* gnu/packages/python-xyz.scm (python-grandalf): Update to 0.8.
[build-system]: Switch to pyproject-build-system.
[native-inputs]: Remove python-pytest-runner; add python-setuptools.
[arguments] <#:phases>: Add 'patch-requirements phase; remove
check-phase replacement.

Change-Id: Icaf77d0909b67b857bceffd21bb132c9e0e69edc
Signed-off-by: Sharlatan Hellseher <sharlatanus@gmail.com>

gnu: python-calmjs-parse: Fix tests.

* gnu/packages/python-xyz.scmf (python-calmjs-parse)[native-inputs]:
Remove python-wheel; add python-pytest.

Change-Id: I0cde88ae9fa6f210e436a64a7a3f0ea1114506df

gnu: python-attr: Fix tests.

* gnu/packages/python-xyz.scm (python-attr)[arguments] <test-backend>:
Use 'custom.
<test-flags>: Provide test script as seen in <tox.ini>.
[native-inputs]: Remove python-wheel.

Change-Id: Iee70e41ca607f0200ac2387fd62e01a2a7b5e49e

gnu: python-zeroc-ice-3.6: Fix build with gcc-14.

* gnu/packages/python-xyz.scm (python-zeroc-ice-3.6)[arguments]
<phases>: Add 'relax-gcc-14-strictness.

Change-Id: I205e103f6e8e5856a10fb716fec3831b555ab3cf

gnu: python-zeroc-ice: Disable tests.

* gnu/packages/python-xyz.scm (python-zeroc-ice)[arguments] <tests?>:
Test provided in Git, but there is no tag reflecting PyPI archive.
[native-inputs]: Remove python-wheel.

Change-Id: I1a9b2453fc53589e1701e5eb7d78575416881734

gnu: python-zeroc-ice-3.6: Move closer to python-zeroc-ice.

* gnu/packages/python-xyz.scm (python-zeroc-ice-3.6): Move variable
after python-zeroc-ice.

Change-Id: If63359d3b5fb1821a3d8232bdd266aba2225a597

gnu: python-kconfiglib: Disable tests.

* gnu/packages/python-xyz.scm (python-kconfiglib)[arguments] <tests?>:
They require some set up.
[native-inputs]: Remove python-wheel.

Change-Id: I50b415a1564a9a831bf7383f6eb6f00b46cdd998

gnu: python-rich-tables: Update to 0.8.0.

* gnu/packages/python-xyz.scm (python-rich-tables): Update to 0.8.0.
[arguments] <test-flags>: Skip one test.
[propagated-inputs]: Add python-humanize.

Change-Id: If6472174a057eba03ae9a9c5c367a577b5c29db0

gnu: python-rgbxy: Disable tests.

* gnu/packages/python-xyz.scm (python-rgbxy)[arguments] <tests?>: No
tests.
[native-inputs]: Remove python-wheel.

Change-Id: I1a440d8e3f3e1b9d80c9d4c693e40de5ad4cd1ef

gnu: python-ndeflib: Fix tests.

* gnu/packages/python-xyz.scm (python-ndeflib)[arguments] <test-flags>:
Skip 2 test groups.
[native-inputs]: Remove python-wheel; add python-pytest.

Change-Id: I609f6d9ce7b4f98bae1639769d51f4fa83ac8531

gnu: python-columnize: Fix test.

* gnu/packages/python-xyz.scm (python-columnize)[native-inputs]:
Remove python-wheel; add python-pytest.

Change-Id: I25a274e2086a396d05119987915551102c20e727

gnu: python-doxyqml: Fix tests.

* gnu/packages/python-xyz.scm (python-doxyqml)[arguments]
<test-backend>: Use 'custom.
<test-flags>: Provide path to the test file.
[native-inputs]: Remove python-wheel.

Change-Id: Ic89f338fec5cfc434a2d1a25bd903232236c4129

gnu: python-elevate: Disable tests.

* gnu/packages/python-xyz.scm (python-elevate)[arguments] <tests?>: No
tests in PyPI or Git.
[native-inputs]: Remove python-wheel.

Change-Id: I91a7d6d6cbf534ec8881f1da850781ec79a54811

gnu: qspectrumanalyzer: Fix build.

* gnu/packages/radio.scm (qspectrumanalyzer)[arguments]: Disable tests.

Change-Id: Ib0d1c87eb12e85a6d2673ebe371a0134eaf88266

gnu: python-simplesoapy: Fix build.

* gnu/packages/radio.scm (python-simplesoapy)[arguments]: Disable tests.

Change-Id: I634c83eb36cb7072a18b4555c45db5cf51e062cd

gnu: python-qt.py: Fix build.

* gnu/packages/qt.scm (python-qt.py)[arguments]: Disable tests.

Change-Id: I0e224883d7f0e5fb83ff22e882e98930eebb163a

gnu: electron-cash: Fix build.

* gnu/packages/finance.scm (electron-cash)[arguments]: Add
  'relax-requirements' phase.

Change-Id: Ic1e19f2bcdec9b68b35ab8b792f9b9b2a2b52858