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v2023.10.1

This release updates our minimum numpy version in pyproject.toml to 1.22, consistent with our documentation.

Please see the v2023.10.0 release notes for our recent changes.

v2023.10.0

Highlights

This release brings performance enhancements to reading Zarr datasets, the ability to use numbagg <https://github.com/numbagg/numbagg>_ for reductions, an expansion in API for rolling_exp, fixes two regressions with datetime decoding, and many other bugfixes and improvements. Groupby reductions will also use numbagg if flox>=0.8.1 and numbagg are both installed.

Thanks to our 13 contributors: Anderson Banihirwe, Bart Schilperoort, Deepak Cherian, Illviljan, Kai Mühlbauer, Mathias Hauser, Maximilian Roos, Michael Niklas, Pieter Eendebak, Simon Høxbro Hansen, Spencer Clark, Tom White, olimcc

What's Changed

• [skip-ci] dev whats-new by @​kmuehlbauer in pydata/xarray#8232
• initial refactor for NamedArray by @​andersy005 in pydata/xarray#8075
• Bind T_DuckArray to NamedArray by @​Illviljan in pydata/xarray#8240
• Fix & normalize typing for chunks by @​max-sixty in pydata/xarray#8247
• Add type hints to maybe_promote in dtypes.py by @​Illviljan in pydata/xarray#8243
• Refine chunks=None handling by @​max-sixty in pydata/xarray#8249
• Add modules to check-untyped by @​max-sixty in pydata/xarray#8242
• update pytest config and un-xfail some tests by @​mathause in pydata/xarray#8246
• Accept lambda for other param by @​max-sixty in pydata/xarray#8256
• [pre-commit.ci] pre-commit autoupdate by @​pre-commit-ci in pydata/xarray#8262
• Update type annotation for center argument of dataaray_plot methods by @​eendebakpt in pydata/xarray#8261
• Use strict type hinting for namedarray by @​Illviljan in pydata/xarray#8241
• Add xarray-regrid to ecosystem.rst by @​BSchilperoort in pydata/xarray#8270
• copy the dtypes module to the namedarray package. by @​andersy005 in pydata/xarray#8250
• Mandate kwargs on to_zarr by @​max-sixty in pydata/xarray#8257
• Don't raise rename warning if it is a no operation by @​Hoxbro in pydata/xarray#8266
• Use duck array ops in more places by @​tomwhite in pydata/xarray#8267
• make more args kw only (except 'dim') by @​mathause in pydata/xarray#6403
• Allow a function in .sortby method by @​max-sixty in pydata/xarray#8273
• Fix datetime encoding precision loss regression for units requiring floating point values by @​spencerkclark in pydata/xarray#8272
• Remove if condition to trigger mypy by @​Illviljan in pydata/xarray#8280
• Improved typing of align & broadcast by @​headtr1ck in pydata/xarray#8234
• Add pyright type checker by @​Illviljan in pydata/xarray#8279
• Ask bug reporters to confirm they're using a recent version of xarray by @​max-sixty in pydata/xarray#8283
• Fix GroupBy import by @​max-sixty in pydata/xarray#8286
• Enable .rolling_exp to work on dask arrays by @​max-sixty in pydata/xarray#8284
• Rename reset_encoding to drop_encoding by @​max-sixty in pydata/xarray#8287
• mypy 1.6.0 passing by @​max-sixty in pydata/xarray#8296
• xfail flaky test by @​max-sixty in pydata/xarray#8299
• Remove real, imag, astype methods from NamedArray by @​Illviljan in pydata/xarray#8295
• Avoid redundant metadata reads in ZarrArrayWrapper by @​olimcc in pydata/xarray#8297
• Update labeler.yml to add NamedArray by @​dcherian in pydata/xarray#8305
• Add min_weight param to rolling_exp functions by @​max-sixty in pydata/xarray#8285
• Handle numpy missing the array api function astype by @​Illviljan in pydata/xarray#8315
• Reverse type checks for better type inheritance by @​Illviljan in pydata/xarray#8313
• Fix typing issues in tests by @​Illviljan in pydata/xarray#8312

... (truncated)

• 038ef21 2023.10.1 release notes (#8347)
• e723aeb Bump minimum numpy version (#8346)
• 1e8f618 Whats-new: 2023.10.0 (#8334)
• 526c80f internal: Improve version handling for numbagg (#8325)
• e1bad52 Docs: Add syntax for registering backends in pyproject.toml (#8331)
• dbf8df2 Request to adjust pyright config (#8329)
• 47b4ad9 Add corr, cov, std & var to .rolling_exp (#8307)
• 3bc33ee Add docs to reindex_like re broadcasting (#8327)
• 8f3a302 fix regression in time-like check when decoding masked data (#8277)
• e611c97 Remove np.asarray in formatting.py (#8100)
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