[mschubert]

No description provided.

[APN-Pucky]

FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-disk-observed-groupby1-ordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-disk-observed-groupby1-ordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-disk-observed-groupby1-unordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-disk-observed-groupby1-unordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-tasks-observed-groupby1-ordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-tasks-observed-groupby1-ordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-tasks-observed-groupby1-unordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[cov-tasks-observed-groupby1-unordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-disk-observed-groupby1-ordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-disk-observed-groupby1-ordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-disk-observed-groupby1-unordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-disk-observed-groupby1-unordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-tasks-observed-groupby1-ordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-tasks-observed-groupby1-ordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-tasks-observed-groupby1-unordered-known] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/dataframe/tests/test_groupby.py::test_groupby_aggregate_categorical_observed[corr-tasks-observed-groupby1-unordered-unknown] - [XPASS(strict)] Not implemented for DataFrameGroupBy yet.
FAILED dask/tests/test_sizeof.py::test_register_backend_entrypoint - FileNotFoundError: [Errno 2] No such file or directory
FAILED dask/tests/test_traceback.py::test_compute_shorten_traceback[processes] - FileNotFoundError: [Errno 2] No such file or directory
FAILED dask/tests/test_traceback.py::test_persist_shorten_traceback[processes] - FileNotFoundError: [Errno 2] No such file or directory
= 19 failed, 16586 passed, 994 skipped, 2 deselected, 485 xfailed, 2 xpassed, 381 warnings in 1892.41s (0:31:32) =
 * ERROR: dev-python/dask-2026.8.0::science failed (test phase):
 *   pytest failed with python3.13
 * 
 * Call stack:
 *     ebuild.sh, line  143:  Called src_test
 *   environment, line 3655:  Called distutils-r1_src_test
 *   environment, line 1812:  Called _distutils-r1_run_foreach_impl 'python_test'
 *   environment, line  574:  Called python_foreach_impl 'distutils-r1_run_phase' 'python_test'
 *   environment, line 3282:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2769:  Called _multibuild_run '_python_multibuild_wrapper' 'distutils-r1_run_phase' 'python_test'
 *   environment, line 2767:  Called _python_multibuild_wrapper 'distutils-r1_run_phase' 'python_test'
 *   environment, line 1050:  Called distutils-r1_run_phase 'python_test'
 *   environment, line 1735:  Called python_test
 *   environment, line 3542:  Called distutils-r1_python_test
 *   environment, line 1700:  Called epytest
 *   environment, line 2295:  Called die
 * The specific snippet of code:
 *       [[ ${ret} -ne 0 ]] && die -n "pytest failed with ${EPYTHON}";
 * 
 * If you need support, post the output of `emerge --info '=dev-python/dask-2026.8.0::science'`,
 * the complete build log and the output of `emerge -pqv '=dev-python/dask-2026.8.0::science'`.
 * The complete build log is located at '/var/tmp/portage/dev-python/dask-2026.8.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-python/dask-2026.8.0/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-python/dask-2026.8.0/work/dask-2026.8.0'
 * S: '/var/tmp/portage/dev-python/dask-2026.8.0/work/dask-2026.8.0'

While I approved and the changes looked reasonable, during testing I ran into this error.

[mschubert]

Hm, that's odd. The first 16 should be deselected (and are deselected on my end), but I'm also getting two test failures now that I did not see before

I do not get any FileNotFoundError errors

[mschubert]

I've pushed another commit that disables xfail_strict letting the first 16 pass without being deselected, combined with addopts= that disables code coverage tests (and removes the need for the patch)

Python 3.13 and 3.14 tests pass for me without errors