dev-python/snakemake: add version 8

[mschubert]

• add new dependencies
• add python 3.12 compatibility for packages known to work on Arch
• add version 8 of snakemake

[mschubert]

dev-python/smart-open
  NonsolvableDepsInStable: version 6.3.0: nonsolvable depset(bdepend) keyword(~amd64) stable profile (default/linux/amd64/23.0) (62 total): solutions: [ dev-python/google-cloud-storage[python_targets_python3_10(-),python_targets_python3_11(-),python_targets_python3_12(-)] ]
  NonsolvableDepsInStable: version 6.3.0: nonsolvable depset(rdepend) keyword(~amd64) stable profile (default/linux/amd64/23.0) (62 total): solutions: [ dev-python/google-cloud-storage[python_targets_python3_10(-),python_targets_python3_11(-),python_targets_python3_12(-)] ]

I'm not sure why dev-python/smart-open depends on dev-python/google-cloud-storage, this should not be a dependency seems that optional deps are required

[Nowa-Ammerlaan]

add python 3.12 compatibility for packages known to work on Arch

This is a very bad reason to add python compat targets, Arch is known to break python packages every year.

To test if a package supports python3.12, enable that python target and emerge te ebuild with FEATURES=test USE=test. If there is a failure, then check if this is a regression with respect to the earlier python version.

Please also bump these packages to the latest version when adding new python compat targets, this increases the chance that the test suite will pass with the new target.

[mschubert]

This is a very bad reason to add python compat targets, Arch is known to break python packages every year.

With "known to work on Arch" I didn't mean that the packages are present in the repositories, but that I'm using them as a depdency of snakemake running under python 3.12. That setup is working.

Nonetheless, I've checked all packages explicitly for python 3.12 compatibility:

• dev-python/connection_pool: no tests present but import works; is already latest version
• dev-python/reretry: tests successful; already latest version
• dev-python/stopit: tests successful; already latest version
• dev-python/throttler: tests successful; already latest version
• dev-python/datrie: tests successful; already latest version
• dev-python/google-cloud-storage: version bump 2.17.0 is explicitly compatible with python 3.12; tests broken in python 3.11 (2.7.0) and 3.12 -> bumped and disabled tests
• dev-python/smart-open: one failed test (azure) already in python 3.11 after fixing moto<5 dep + version update needs more packages without ebuilds -> disabled tests

[Nowa-Ammerlaan]

We don't have to comment out the deps, restricting the test phase is sufficient.

[Nowa-Ammerlaan]

dev-python/smart-open: one failed test (azure) already in python 3.11 after fixing moto<5 dep + version update needs more packages without ebuilds -> disabled tests

Alright, but sooner or later it will have to be bumped anyway, we can't keep this version forever.

[Nowa-Ammerlaan]

* The directory immutables occludes package installed for python3.12.
* The installed package includes additional files:
*
*     immutables/_map.cpython-312-x86_64-linux-gnu.so
*
* For more information on occluded packages, please see:
* https://projects.gentoo.org/python/guide/test.html#importerrors-for-c-extensions
* Python extension modules (*.so) found installed. Please set:
*   DISTUTILS_EXT=1
*

[Nowa-Ammerlaan]

datrie fails to compile with gcc-14

[Nowa-Ammerlaan]

python3.12 -m sphinx.cmd.build -b html -d docs/_build/doctrees docs docs/_build/html
Running Sphinx v7.3.7

Configuration error:
There is a programmable error in your configuration file:

Traceback (most recent call last):
File "/usr/lib/python3.12/site-packages/sphinx/config.py", line 509, in eval_config_file
exec(code, namespace)  # NoQA: S102
^^^^^^^^^^^^^^^^^^^^^
File "/tmp/portage/dev-python/snakemake-8.14.0/work/snakemake-8.14.0/docs/conf.py", line 19, in <module>
from sphinxawesome_theme.postprocess import Icons
ModuleNotFoundError: No module named 'sphinxawesome_theme'

[Nowa-Ammerlaan]

Merged with some minor fixes. Thanks 👍