dev-python/xarray: add 2026.1.0

Signed-off-by: Arthur Zamarin <arthurzam@gentoo.org>

2 files changed, 141 insertions, 0 deletions

diff --git a/dev-python/xarray/Manifest b/dev-python/xarray/Manifest
index 965a2f73fb44b..fe56dfde651d9 100644
--- a/dev-python/xarray/Manifest
+++ b/dev-python/xarray/Manifest
@@ -6,3 +6,5 @@ DIST xarray-2025.12.0.tar.gz 3082244 BLAKE2B ae7ddcefc9ad76f03b9c0e33a05620bf48c
 DIST xarray-2025.12.0.tar.gz.provenance 9490 BLAKE2B a022f4b1432878278e919ee02cc2986efacb20ddd508119224ab3577ee290ee468ae14031dd2a67ed0359df3e6827b2a6dfe455aed1106dd29fc079645633801 SHA512 1dd1124e767bbbcc25f642528dfebd0a27f220b7ab9df0a92ef8aefe1989c51a19e0b145342e9af226f665c00a2a46018147d5c98094b7900d81a11c4db0a87d
 DIST xarray-2025.6.1.tar.gz 3003185 BLAKE2B a75f68947922e922dad94dc6ab5454d9d2b2ec993e5fd06d760b2e3685b3feda2a88fb879e7ebb353b35dea5540fa8899eb8cba33ab0e5f9b59cb3fd885de1af SHA512 4fc7980f843f86c8e83015fbf9ea2c8440b046faaa1589a605cf1e2f64f9380e28e157c8afda5c0058b3fe8cfe01122ba8582f5d61b9f0eabdf7107ce6d81c0c
 DIST xarray-2025.7.1.tar.gz 3013717 BLAKE2B 37abbeec6736745a9a0cc098bfdb36b76c5b07a1f762a3207e7a69bda1670ad464c328daabcb5845f65dcb0b9901f045c633fb12fed4524bcc7dacfcc259e65b SHA512 446e50cfa16a3ba54124dc9417203ea96f6232e05515de38dc191b06ee417e165fd2faefaf4718eddb9620d32675abc6c2125ac7555759eb003263a70662cb7e
+DIST xarray-2026.1.0.tar.gz 3107024 BLAKE2B 1118efc83590ce31520607e1a6d487e562d53c42479b28371941292f51b736db31e9b5e4d72415b11492c911dad3c7bce424d105c19f644570dd691576849e62 SHA512 733999235bf37c14710a5c811531e349c14c4470b2dbc4cc4b6e19de31f863240961b904eb046f1e9a1915c436d92c6af4f6f62b04a953d11dc0cff32d5c4e9d
+DIST xarray-2026.1.0.tar.gz.provenance 9490 BLAKE2B caa20e6bf64c0ebae9853b549628325ce54edd18f1ea3820314903308e8ad604a332334e07fc7b825a98dc112352c6c0d766e7a87a421a798635aec5bcfce89b SHA512 b76e2cd3caac2f68bdb404abbc45c152a0628fb017723bda3a5ad255ae32d63d7e3542c737019c9cfb7f2bb2712144774ba37d88828959cf5a59fa704624e128
diff --git a/dev-python/xarray/xarray-2026.1.0.ebuild b/dev-python/xarray/xarray-2026.1.0.ebuild
new file mode 100644
index 0000000000000..e2cc6cae99fb1
--- /dev/null
+++ b/dev-python/xarray/xarray-2026.1.0.ebuild
@@ -0,0 +1,139 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+DISTUTILS_USE_PEP517=setuptools
+PYPI_VERIFY_REPO=https://github.com/pydata/xarray
+PYTHON_COMPAT=( python3_{11..14} )
+
+inherit distutils-r1 pypi
+
+DESCRIPTION="N-D labeled arrays and datasets in Python"
+HOMEPAGE="
+	https://xarray.pydata.org/
+	https://github.com/pydata/xarray/
+	https://pypi.org/project/xarray/
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm64 ~riscv ~x86"
+IUSE="big-endian"
+
+RDEPEND="
+	>=dev-python/numpy-1.26[${PYTHON_USEDEP}]
+	>=dev-python/pandas-2.2[${PYTHON_USEDEP}]
+	>=dev-python/packaging-24.1[${PYTHON_USEDEP}]
+"
+# note: most of the test dependencies are optional
+BDEPEND="
+	dev-python/setuptools-scm[${PYTHON_USEDEP}]
+	test? (
+		dev-python/bottleneck[${PYTHON_USEDEP}]
+		dev-python/cftime[${PYTHON_USEDEP}]
+		dev-python/matplotlib[${PYTHON_USEDEP}]
+		!riscv? ( !x86? (
+			>=dev-python/netcdf4-1.6.0[bzip2,szip,${PYTHON_USEDEP}]
+		) )
+		dev-python/toolz[${PYTHON_USEDEP}]
+		!hppa? ( >=dev-python/scipy-1.13[${PYTHON_USEDEP}] )
+	)
+"
+
+EPYTEST_PLUGINS=( hypothesis pytest-asyncio )
+EPYTEST_XDIST=1
+distutils_enable_tests pytest
+
+src_prepare() {
+	distutils-r1_src_prepare
+	# indirect pin, sigh
+	sed -i -e '/numpy/d' pyproject.toml || die
+}
+
+python_test() {
+	local EPYTEST_DESELECT=(
+		# TODO: these fail with filter errors even if netcdf4 is built
+		# with blosc/zstd support
+		'xarray/tests/test_backends.py::TestNetCDF4Data::test_compression_encoding[zstd]'
+		'xarray/tests/test_backends.py::TestNetCDF4Data::test_compression_encoding[blosc_lz]'
+		'xarray/tests/test_backends.py::TestNetCDF4Data::test_compression_encoding[blosc_lz4]'
+		'xarray/tests/test_backends.py::TestNetCDF4Data::test_compression_encoding[blosc_lz4hc]'
+		'xarray/tests/test_backends.py::TestNetCDF4Data::test_compression_encoding[blosc_zlib]'
+		'xarray/tests/test_backends.py::TestNetCDF4Data::test_compression_encoding[blosc_zstd]'
+		# requires h5netcdf package
+		xarray/tests/test_backends_datatree.py::TestNetCDF4DatatreeIO::test_open_datatree_specific_group
+		# NotImplementedError, seriously?
+		xarray/tests/test_backends.py::TestGenericNetCDF4InMemory::test_roundtrip_group_via_memoryview
+	)
+
+	if has_version ">=dev-python/numpy-2.4[${PYTHON_USEDEP}]" ; then
+		EPYTEST_DESELECT+=(
+			# TODO
+			xarray/tests/test_dataarray.py::TestDataArray::test_curvefit_helpers
+			xarray/tests/test_variable.py::TestIndexVariable::test_concat_periods
+		)
+	fi
+
+	if ! has_version ">=dev-python/scipy-1.4[${PYTHON_USEDEP}]" ; then
+		EPYTEST_DESELECT+=(
+			'xarray/tests/test_missing.py::test_interpolate_na_2d[coords1]'
+		)
+
+		if ! has_version "dev-python/scipy[${PYTHON_USEDEP}]" ; then
+			EPYTEST_DESELECT+=(
+				xarray/tests/test_calendar_ops.py::test_interp_calendar
+			)
+		fi
+	fi
+
+	if use big-endian ; then
+		EPYTEST_DESELECT+=(
+			# Appears to be a numpy issue in display? See bug #916460.
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1677-09-21T00:12:43.145224193-ns-int64-20-True]'
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1970-09-21T00:12:44.145224808-ns-float64-1e+30-True]'
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1677-09-21T00:12:43.145225216-ns-float64--9.223372036854776e+18-True]'
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1677-09-21T00:12:43.145224193-ns-int64-None-False]'
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1677-09-21T00:12:43.145225-us-int64-None-False]'
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1970-01-01T00:00:01.000001-us-int64-None-False]'
+			'xarray/tests/test_coding_times.py::test_roundtrip_datetime64_nanosecond_precision[1677-09-21T00:21:52.901038080-ns-float32-20.0-True]'
+		)
+	fi
+
+	if [[ ${ABI} != *64* ]]; then
+		EPYTEST_DESELECT+=(
+			# these tests hardcode object sizes for 64-bit arches
+			# https://github.com/pydata/xarray/issues/9127
+			xarray/tests/test_dataarray.py::TestDataArray::test_repr_multiindex
+			xarray/tests/test_dataarray.py::TestDataArray::test_repr_multiindex_long
+			xarray/tests/test_dataset.py::TestDataset::test_repr
+			xarray/tests/test_dataset.py::TestDataset::test_repr_multiindex
+			xarray/tests/test_datatree.py::TestRepr::test_doc_example
+			xarray/tests/test_datatree.py::TestRepr::test_repr_truncates_nodes
+			xarray/tests/test_formatting.py::test_array_repr_dtypes_unix
+
+			# converting timestamps into ns, causing an overflow
+			xarray/tests/test_cftimeindex.py::test_asi8
+			xarray/tests/test_coding_times.py::test_decode_cf_time_bounds
+			xarray/tests/test_coding_times.py::test_use_cftime_false_standard_calendar_in_range
+			xarray/tests/test_coding_times.py::test_decode_cf_datetime_non_standard_units
+		)
+	fi
+
+	case ${ARCH} in
+		arm64)
+			EPYTEST_DESELECT+=(
+				'xarray/tests/test_backends.py::TestNetCDF4Data::test_roundtrip_mask_and_scale[dtype0-create_unsigned_false_masked_scaled_data-create_encoded_unsigned_false_masked_scaled_data]'
+				'xarray/tests/test_backends.py::TestNetCDF4Data::test_roundtrip_mask_and_scale[dtype1-create_unsigned_false_masked_scaled_data-create_encoded_unsigned_false_masked_scaled_data]'
+			)
+			;;
+	esac
+
+	if ! has_version "dev-python/seaborn[${PYTHON_USEDEP}]"; then
+		EPYTEST_DESELECT+=(
+			xarray/tests/test_plot.py::TestContour::test_colors
+		)
+	fi
+
+	epytest -o addopts=
+}