Pin dask to latest version 2025.5.1

[pyup-bot]

This PR pins dask to the latest release 2025.5.1.

Changelog

2025.5.1

Changes

- Revert "Dont handle tuple in task\_spec.parse\_input" fjetter (11953)
- Optimize slicing graph generation fjetter (11946)
- Fix xarray slicing regression fjetter (11947)
- Dont handle tuple in task\_spec.parse\_input fjetter (11948)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2025.5.0

Changes

- Speed up slicing graph generation fjetter (11945)
- Fixed Array.setitem when both the array and the indexer have unknown shape TomAugspurger (11943)
- Optimize dask order for worst case of get\_target fjetter (11935)
- Raise on local executor if tasks are missing dependency fjetter (11944)
- Fix `to_dask_array` for single partition jrbourbeau (11931)
- Ensure parquet plan is fully cached during optimization fjetter (11933)
- Better documentation for expression system fjetter (11915)
- Simplify (and speed up) culling fjetter (11899)
- Update pre-commit fjetter (11926)
- Map\_partitions again accepts delayed objects fjetter (11907)
- Fix delayed parsing for futures fjetter (11917)
- Don't run post ``setup-miniconda`` step in CI jrbourbeau (11925)
- Try to pin pip for readthedocs fjetter (11923)
- Fix windows CI fjetter (11919)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2025.4.1

Changes

- Ensure only HLGs are probited reuse fjetter (11906)
- Ensure xarray objects can continue sharing dependencies fjetter (11904)
- Ensure culling changes layer names fjetter (11903)
- Ensure FusedIO does not break Blockwise alignment Assign fjetter (11898)
- Implement ufuncs and gufunc for array-expr phofl (11818)
- Implement map\_overlap for array-expr phofl (11822)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2025.4.0

Changes

- Ensure Future value is in da.from\_delayed task graph TomAugspurger (11896)
- Fix annotations passed to delayed fjetter (11893)
- migrate delayed unpack\_collections fjetter (11881)
- Remove Pub/Sub references from docs jrbourbeau (11891)
- Ensure only classes without custom init are singletons fjetter (11886)
- Remove custom initializers for delayed expressions fjetter (11888)
- Fix persisting multiple DFs at the same time fjetter (11887)
- Avoid always parsing list inputs to `DataFrame.isin` as object type numpy arrays mroeschke (11869)
- Unskip pandas-dev cov/corr tests TomAugspurger (11873)
- Hlg blockwise fix fjetter (11871)
- Ensure annotations for HLG objects are properly generated fjetter (11866)
- Factor out singleton logic from base Expr class fjetter (11868)
- Ensure HLGs are using dependencies properly in optimization fjetter (11859)
- Ensure dictionaries tokenize deterministically fjetter (11867)
- Ensure default dask scheduler only compute what's needed fjetter (11861)
- Faster tokenization of pd.RangeIndex fjetter (11863)
- Update link to Quansight in community doc pavithraes (11860)
- Relax tolerance in autocorr test TomAugspurger (11857)
- Use `map_blocks` in `array.store` to avoid materialization and dropping of annotations fjetter (11844)
- Ensure repartition does not trigger memory size computation during lowering (i.e. on the scheduler) fjetter (11855)
- Support args and kwargs for rolling aggregations fjetter (11856)
- Remove nightly ``h5py`` from ``upstream`` CI job jrbourbeau (11847)
- Ensure HLGExpr tokenize uniquely fjetter (11849)
- Do not inject median in describe for pandas 3 fjetter (11846)
- Fixed `Expr.__setattr__` for subclasses TomAugspurger (11845)
- Wrap HLGs in an Expr to avoid Client side materialization fjetter (11736)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2025.3.0

Changes

- Fix dataset info cache assignment fjetter (11840)
- Expr setattr fjetter (11836)
- Follow up to expression tokenization caching fjetter (11837)
- Consolidate getattr for expr classes fjetter (11835)
- Reduce pickle size of ReadParquet expression fjetter (11797)
- arange loses precision on ~2\*\*63 crusaderky (11801)
- Remove numbagg from upstream build phofl (11821)
- Dispatch to numbagg for nanmedian and nanquantile phofl (11817)
- Make missing meta warning more ergonomic phofl (11814)
- Remove name doc from from\_pandas phofl (11812)
- Implement an Array Scalar phofl (11810)
- Added ``to\_orc`` to DataFrame API TomAugspurger (11807)
- Implement reverse indexing for DataFrames phofl (11803)
- Add lazy `to_pandas_dispatch` registration for cudf rjzamora (11799)
- Fix missing imports in array-expr fjetter (11796)
- Cache tokens on expressions and restore after pickle roundtrip fjetter (11791)
- Use random dashboard ports for LocalCluster in distributed tests fjetter (11795)
- Implement slicing for array-expr phofl (11783)
- Never use an asynchronous Client when calling top level compute function fjetter (11790)
- Refactor import tests fjetter (11794)
- Migrate base.unpack\_collections to Task class fjetter (11793)
- Ensure map\_blocks generates unique tokens fjetter (11792)
- Speed up normalize\_pickle by 50 percent fjetter (11788)
- Fix divisions calculation with duplicates phofl (11787)
- Fix assign align for duplicated divisions phofl (11786)
- Ensure concat optimize project does not raise fjetter (11784)
- Add array-expr from\_array phofl (11772)
- Keep chunksizes consistent in ``apply\_gufunc`` phofl (11683)
- Test `dask.dataframe.__all__` flying-sheep (11782)
- Add \_\_all\_\_ to `dask.bag` flying-sheep (11781)
- add test for `dask.array.__all__` flying-sheep (11780)
- Bump JamesIves/github-pages-deploy-action from 4.7.2 to 4.7.3 [dependabot[bot]](https://github.com/apps/dependabot) (#11777)
- Export dask.array members flying-sheep (11779)
- Fix sorted\_divisions\_locations with duplicates TomAugspurger (11773)
- Small typo in best-practices.rst SCORE1387 (11775)
- Allow unknown chunks in blockwise adjust\_chunks lgray (11769)
- Fix crash in `asarray(..., like=...)` vs. scipy.sparse objects crusaderky (11755)
- Remove flaky optional dependency TomAugspurger (11771)
- Add support for scipy sparray flying-sheep (11750)
- Added `flaky` to tests extra TomAugspurger (11770)
- Ensure divisions are plain scalars TomAugspurger (11767)
- Remove divisions code duplication fjetter (11764)
- Ensure divisions not diverging from npartitions in Merge fjetter (11762)
- skip test\_visualize\_int\_overflow on windows fjetter (11761)
- Reduce pickle size for tasks fjetter (11687)
- Implement unify\_chunks and Rechunk phofl (11692)
- Fix expression getitem to avoid alignment phofl (11760)
- `arange(..., like=x)` embeds the graph of x crusaderky (11754)
- Simplify assert\_divisions fjetter (11745)
- Fix Projection logic for Series objects phofl (11747)
- Remove bytes as keys fjetter (11757)
- Ensure `map_partitions` returns Series object if function returns scalar fjetter (11756)
- Don't upload env twice phofl (11748)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2025.2.0

Changes

- Add big array example jrbourbeau (11744)
- Fix exploding chunksizes in pad for constant padding phofl (11743)
- Move optimize method to base class fjetter (11742)
- Add changelog entry for fixed deadlock hendrikmakait (11741)
- Fix graph creation in dask-expr to\_delayed phofl (11739)
- Remove culling from delayed optimisation phofl (11737)
- Compute meta for from\_map on the cluster phofl (11738)
- Bugs in `__setitem__` with dask bool mask crusaderky (11728)
- Implement infrastructure, random, blockwise and Elemwise  phofl (11689)
- array/asarray with both like= and dtype= crusaderky (11733)
- Fix annotations warnings test phofl (11734)
- Catch warnings when writing to remote storage with to\_parquet phofl (11731)
- Remove LocalCluster from tests phofl (11729)
- Fix partition pruning when using from\_array phofl (11725)
- Fix concatentation with mixed dtype columns phofl (11727)
- `arange`: fix extreme values crusaderky (11707)
- Graph corruption on scalar getitem->setitem crusaderky (11723)
- array: Never share buffers after compute() crusaderky (11697)
- Extract Dask Array from xarray DataArray in from\_array phofl (11712)
- `arange`: support kwargs crusaderky (11710)
- Ensure `normalize_token` is threadsafe fjetter (11709)
- Expand advise for instance types and processes fjetter (11705)
- Drop legacy timeseries implementation fjetter (11704)
- Update Dask Cloud Provider documentation to include Nebius as a supported cloud option SalikovAlex (11703)
- Fix normalize\_chunks when squashing into a single chunk phofl (11702)
- Fix positional indexing with newaxis phofl (11699)
- Set array backend in scipy-sparse-indexing TomAugspurger (11700)
- Fix value\_counts shuffling strategy phofl (11698)
- Disentangle core expression class from dataframe specific code phofl (11688)
- Bump conda-incubator/setup-miniconda from 3.1.0 to 3.1.1 [dependabot[bot]](https://github.com/apps/dependabot) (#11685)
- Fixup dataframe conversion from array methods phofl (11684)
- Remove remaining artifacts of fastparquet phofl (11682)
- Updated docs on local file system TomAugspurger (11677)
- Expose TaskSpec objects for downstream projects phofl (11675)
- Rename optimize\_slices function phofl (11673)
- Fixup changelog entry phofl (11674)
- Add changelog for dataframe removal phofl (11654)
- Pass read\_only properly to zarr stores phofl (11668)
- Revert "Revert "Add ``scikit-image`` nightly back to upstream CI"" phofl (11667)
- Avoid Dict in fused tasks hendrikmakait (11657)
- Fix filtering on parquet file containing a struct column rjzamora (11665)
- Fix merge asof simplify after lowering phofl (11658)
- Add redirects for groupby docs after dask-expr merge phofl (11661)
- Rename remote store to FsspecStore phofl (11660)
- Reintroduce slice fusion phofl (11638)
- Add ``\_\_all\_\_`` to init phofl (11664)
- Expose downstream utilities for dask.dataframe phofl (11662)
- Remove IO wrapper functions phofl (11649)
- Reroute source of docs for dataframe methods phofl (11645)
- Fix projection when columns are numpy scalars rjzamora (11656)
- Let vindex accept a Dask Array indexer under certain conditions phofl (11635)
- Simplify `_execute_subgraph` hendrikmakait (11655)
- Rename data\_producer and add flag to dataframe io stuff phofl (11653)
- Remove subgraph callable fjetter (11575)
- Add cached version for ``normalize\_chunks`` phofl (11650)
- Fixed mypy config TomAugspurger (11651)
- Fixup pickle size test phofl (11647)
- Remove unnecessary compat code phofl (11644)
- Remove pyarrow installation by default in imports check phofl (11646)
- Add data-producer-task property to replace rootish detection mechanism phofl (11558)
- Add cupy support for indexed assignment rjzamora (11421)
- Merge dask-expr repository into dask phofl (11623)
- Avoid rechunking 1D-arrays in cumreduction Illviljan (11446)
- Ensure that alias key is not a TaskRef object phofl (11639)
- Avoid Tuple in Dict hendrikmakait (11634)
- Migrate vindex to TaskSpec phofl (11633)
- Reduce graph size for vindex phofl (11632)
- Fix Array binary operator priority delegation j2bbayle (11611)
- Fix auto-rechunking in einsum dcherian (11628)
- Optimize vindex dcherian (11625)
- Fix example Actors isidroas (11624)
- Avoid concatenate3 in array slicing hendrikmakait (11631)
- Avoid `concatenate3` in overlap and rechunking graphs hendrikmakait (11621)
- Avoid using `concrete` in task graph hendrikmakait (11620)
- Avoid producing chunks of size 0 when using `dask.array.rechunk` with `chunks='auto'` schlunma (11622)
- Clean up tests after legacy removal phofl (11617)
- Remove legacy DataFrame implementation phofl (11606)
- Revert "Add ``scikit-image`` nightly back to upstream CI" phofl (11616)
- Fix increased memory usage when converting xarray to dataframe phofl (11609)
- Avoid overflowing when downcasting shuffle arrays phofl (11615)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.12.1

Changes

- Fix map\_overlap bug where rechunking and trim=False caused inconsistent chunkings phofl (11605)
- Avoid reference to bound method in NestedContainer hendrikmakait (11608)
- Avoid constructing `NestedContainer`s in case of trivial inputs hendrikmakait (11600)
- Avoid legacy implementation in read-csv phofl (11603)
- Remove legacy DataFrame import phofl (11604)
- asarray ignores dtype for array inputs crusaderky (11586)
- Add back LLM chatbot to Dask docs dchudz (11594)
- Avoid creating trivial DataNodes in graph conversion hendrikmakait (11598)
- Don't wrap keys in `TaskRef` in `Alias` hendrikmakait (11597)
- Bump JamesIves/github-pages-deploy-action from 4.6.9 to 4.7.2 dependabot (11593)
- Migrate dask array creation routines to task spec jrbourbeau (11582)
- Migrate most of dask array random to task spec jrbourbeau (11581)
- Do not use local function in ``array.push`` fjetter (11576)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.12.0

Changes

- Revert "Add LLM chatbot to Dask docs (11556)" dchudz (11577)
- Automatically rechunk if array in to\_zarr has irregular chunks phofl (11553)
- Blockwise uses `Task` class fjetter (11568)
- Migrate rechunk and reshape to task spec phofl (11555)
- Cache svg-representation for arrays dcherian (11560)
- Fix empty input for containers fjetter (11571)
- Convert `Bag` graphs to TaskSpec graphs during optimization fjetter (11569)
- add LLM chatbot to Dask docs dchudz (11556)
- Add support for Python 3.13 phofl (11456)
- Fuse data nodes in linear fusion too phofl (11549)
- Migrate slicing code to task spec phofl (11548)
- Speed up ArraySliceDep tokenization phofl (11551)
- Fix fusing of p2p barrier tasks phofl (11543)
- Remove infra/mentions of GPU CI charlesbluca (11546)
- Temporarily disable gpuCI update CI job jrbourbeau (11545)
- Use BlockwiseDep to implement map\_blocks keywords phofl (11542)
- Remove optimize\_slices phofl (11538)
- Make reshape\_blockwise a noop if shape is the same phofl (11541)
- Remove read-only flag from open\_arry in open\_zarr phofl (11539)
- Implement linear\_fusion for task spec class phofl (11525)
- Remove recursion from TaskSpec fjetter (11477)
- Fixup test after dask-expr change phofl (11536)
- Bump codecov/codecov-action from 3 to 5 dependabot (11532)
- Create dask-expr frame directly without roundtripping phofl (11529)
- Add ``scikit-image`` nightly back to upstream CI jrbourbeau (11530)
- Remove ``from\_dask\_dataframe`` import phofl (11528)
- Ensure that from\_array creates a copy phofl (11524)
- Simplify and improve performance of normalize chunks phofl (11521)
- Fix flaky nanquantile test phofl (11518)
- Fix tests for new ``read\_only`` kwarg in ``zarr=3`` phofl (11516)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.11.2

Changes

- Remove only\_refs parsing option for TaskSpec fjetter (11511)
- Fix upstream ci pandas Series repr error phofl (11514)
- Implement ``nanpercentile`` for dask arrays phofl (11505)
- Bump JamesIves/github-pages-deploy-action from 4.6.8 to 4.6.9 dependabot (11512)
- Add fuse method for TaskSpec fjetter (11509)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.11.1

Changes

- Ensure subgraphs release intermediate results fjetter (11510)
- Implement faster tokenize for np dtype phofl (11508)
- Add quantile to array compat doc phofl (11504)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.11.0

Changes

- Add changelog for Dask release phofl (11502)
- Minor updates to optional dependencies table jrbourbeau (11503)
- Add push for ffill like operations phofl (11501)
- Remove func packing for TaskSpec fjetter (11496)
- Make tokenization for vindex more efficient phofl (11493)
- Cut down runtime of einstein summation test phofl (11499)
- Improve test runtime for test\_rot90 fjetter (11498)
- Disable low level optimization for TaskSpec in Bags fjetter (11495)
- Add automatic rechunking to sliding-window-view phofl (11479)
- Add `load_stored` kwarg to `dask.array.store`. dcherian (11465)
- Fix quantile error in two dimensions phofl (11489)
- Bump conda-incubator/setup-miniconda from 3.0.4 to 3.1.0 dependabot (11490)
- Update map\_blocks docstring phofl (11491)
- Fix einsum with empty arrays phofl (11488)
- Implement non gil-blocking quantile method phofl (11473)
- Use internal keyword for trimming in map\_overlap to reduce graph size phofl (11486)
- minor dask order refactor fjetter (11467)
- Remove empty tasks from map\_overlap phofl (11483)
- Fixup auto chunks calculation if single chunk goes below 1 phofl (11485)
- Fix CI after pandas upstream changes phofl (11482)
- Make sure that block\_id and block\_info don't create extra tasks phofl (11484)
- Use repeat to build nearest boundary j2bbayle (9666)
- Remove dead code from make\_blockwise fjetter (11478)
- Patch auto-chunks calculation for rioxarray phofl (11480)
- Skip legacy test because of flaky warning phofl (11475)
- Unskip a few dask-expr tests phofl (11474)
- Keep chunk sizes consistent in einsum phofl (11464)
- Improve how normalize\_chunks squashes together chunks when "auto" is set phofl (11468)
- Fix resolve\_aliases when multiple aliases are in graph phofl (11469)
- Avoid cyclic import in dask.array hendrikmakait (11472)
- Unskip daraframe test phofl (11471)
- Improve dask.order performance for large graphs fjetter (11466)
- Ensure that ``slice(None)`` just maps the keys phofl (11450)
- Fix `Task.__repr__()` of unpickled object pentschev (11463)
- Use TaskSpec in local dask execution fjetter (11378)
- Adjust accuracy in test\_solve\_triangular\_vector fjetter (11461)
- Update Aggregation docstring to better reflext the input argument of … guillaumeeb (11459)
- Implement fuse option for delayed objects phofl (11441)
- Deprecate legacy dask dataframe implementation phofl (11437)
- Fix na casting behavior for groupby.agg with arrow dtypes phofl (11118)
- Fix behavior of keys\_in\_tasks for TaskSpec nodes fjetter (11445)
- Convert dtype to int instead of np.uint8 for visualising large task graphs phofl (11440)
- TaskSpec: Ensure dependencies are not mutated fjetter (11438)
- Full support for task spec in dask.order fjetter (11347)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.10.0

Changes

- Ensure `broadcast_shapes()` returns integers, not NumPy scalars. trexfeathers (11434)
- (fix): sparse indexing ilan-gold (11430)
- Task Spec: Ensure arrays are allowed as arguments fjetter (11432)
- Ensure that recursively calling tokenize respects ensure\_deterministic fjetter (11431)
- Task spec: ensure kwargs can have dependencies fjetter (11429)
- Explicitly list setuptools as a build dependency in conda recipe charlesbluca (11427)
- Zarr-Python 3 compatibility  jhamman (11388)
- Avoid exponentially increasing taskgraph in overlap phofl (11423)
- Unxfail fixed test phofl (11424)
- Ensure numba tokenization does not use slow pickle path fjetter (11419)
- Tasks - Remove sequence dict classes fjetter (11377)
- Bump JamesIves/github-pages-deploy-action from 4.6.4 to 4.6.8 dependabot (11408)
- Switch from mambaforge to miniforge in CI jrbourbeau (11409)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.9.1

Changes

- Improve error message for incorrect columns order in meta information dbalabka (11393)
- Update gpuCI `RAPIDS_VER` to `24.12` github-actions (11407)
- Bump jacobtomlinson/gha-anaconda-package-version from 0.1.3 to 0.1.4 dependabot (11405)
- Switch to using ``zarr.open\_array`` instead of using the ``zarr.Array`` constructor jhamman (11387)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.9.0

Changes

- Revert "Improve normalize\_chunks calculation for "auto" setting" jrbourbeau (11385)
- Bump peter-evans/create-pull-request from 6 to 7 dependabot (11380)
- Add a Task class to replace tuples for task specification fjetter (11248)
- Reduce overhead in tokenize fjetter (11373)
- Improve normalize\_chunks calculation for "auto" setting phofl (11354)
- Bump ``bokeh`` minimum version to 3.1.0 jrbourbeau (11375)
- Move ``tokenize`` to dedicated submodule fjetter (11371)
- Ensure process\_runnables is not too eager in the presence of multiple splits fjetter (11367)
- Use ``np.min\_scalar\_type`` in shuffle jrbourbeau (11369)
- Write indexing arrays into dask graph to reduce size for multiple xarray variables phofl (11362)
- Cast indexer to minimal dtype in shuffle phofl (11364)
- Reduce memory usage of dask.order fjetter (11361)
- Bump JamesIves/github-pages-deploy-action from 4.6.3 to 4.6.4 dependabot (11366)
- precommit autoupdate fjetter (11360)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.8.2

- Add changelor entries for shuffle, vindex and blockwise\_reshape phofl (11350)
- Ensure persisted collections are released without GC fjetter (11348)
- Update zoom link for dask meeting scharlottej13 (11357)
- Add more docstring examples for ``normalize\_chunks`` Illviljan (11271)
- Choose automatically between tasks-based and p2p rechunking hendrikmakait (11337)
- Implement blockwise reshape phofl (11328)
- Make rechunking in shuffle more intelligent to distribute unevenly if necessary phofl (11326)
- Increase visibility of GPU CI updates charlesbluca (11345)
- Update ``numpy`` and ``pyarrow`` versions in install docs jrbourbeau (11340)
- Fixup dask and distributed dependencies phofl (11338)
- Bump `numpy>=1.24` and `pyarrow>=14.0.1` minimum versions jrbourbeau (11331)
- Add ``crick`` back to Python 3.11+ CI builds jrbourbeau (11335)
- Preserve chunksizes in vindex phofl (11330)
- Fix `dask.array.fft` mismatch with Numpy's interface (add support for `norm` argument) joanrue (10665)
- Pass additional parameters to `rechunk_p2p` hendrikmakait (11319)
- Fix docstring formatting for map\_overlap Tao-VanJS (11332)
- Fix NumPy overflowing for prod on 2.0 phofl (11327)
- tensordot: ensure `axes` are positive / add tests for negative axes joanrue (10812)
- Fix map\_overlap with new\_axis dstansby (11128)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.8.1

Changes

- Ensure pickle does not change tokens fjetter (11320)
- Add changelog entry for reshape and ordering improvements phofl (11324)
- Rename chunksize-tolerance option phofl (11317)
- Upgrade gpuCI and fix Dask Array failures with "cupy" backend rjzamora (11309)
- Implement automatic rechunking for shuffle phofl (11311)
- Ensure we test against numpy 2 in CI jrbourbeau (11182)
- Revert "Test ordering on distributed scheduler (11310)" fjetter (11321)
- Test ordering on distributed scheduler fjetter (11310)
- Add tests to cover more cases of new reshape implementation phofl (11313)
- order: Choose better target for branches with multiple leaf nodes phofl (11303)
- order: ensure runnable tasks are certainly runnable fjetter (11305)
- Fix upstream numpy build phofl (11304)
- Make shuffle a no-op if possible phofl (11291)
- Keep chunksize consistent in reshape phofl (11273)
- Enable slicing with only one unknonw chunk phofl (11301)
- Link to dask vs spark benchmarks on dask docs scharlottej13 (11289)
- Fix slicing for masked arrays phofl (11300)
- array: fix `asarray` for array input with `dtype` lucascolley (11288)
- array: add constants lucascolley (11287)
- Ignore typing of return value phofl (11286)
- Remove automatic resizing in reshape phofl (11269)
- API: expose `np` dtypes in `dask.array` namespace lucascolley (11178)
- Drop support for Python 3.9 phofl (11245)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.8.0

Changes

- Add changelog for dask order patch phofl (11278)
- order: add regression test for xarray map reduce fjetter (11277)
- Add changelog entry for take phofl (11274)
- Revert "order: remove data task graph normalization" phofl (11276)
- Use the shuffle algorithm for take phofl (11267)
- Implement task-based array shuffle phofl (11262)
- order: remove data task graph normalization fjetter (11263)
- Update zoom link for monthly meeting scharlottej13 (11265)
- Update data loading section of best practices phofl (11247)
- Match default chunksize in docstring to actual default set in code SwamyDev (11254)
- Fixup casting error in pandas 3 phofl (11250)
- Skip new warning from pandas phofl (11249)
- Fix pandas nightly bugs phofl (11244)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.7.1

Changes

- Remove and warn of persist usage phofl (11237)
- Preserve timestamp unit during meta creation phofl (11233)
- Ensure that dask expr DataFrames are optimized when put into delayed phofl (11231)
- Fixes for ``d`` freq deprecation in ``pandas=3`` jrbourbeau (11228)
- bump approx threshold for test\_quantile fjetter (10720)
- Bump xarray-contrib/issue-from-pytest-log from 1.2.8 to 1.3.0 dependabot (11221)
- Bump JamesIves/github-pages-deploy-action from 4.6.1 to 4.6.3 dependabot (11222)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.7.0

Changes

- Only count data that is in memory for xarray sizeof fjetter (11206)
- Fix botocore re-raising error phofl (11209)
- Update Coiled links in documentation scharlottej13 (11211)
- Add some array-expr methods phofl (11210)
- Fix quantile for arrow dtypes phofl (11202)
- Add utility to verify optional dependencies phofl (11205)
- Implement array expression switch phofl (11203)
- Drop support for pandas\<2 phofl (11199)
- Remove no longer supported ipython reference phofl (11196)
- Remove from\_delayed references phofl (11195)
- Add other IO connectors to docs phofl (11189)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.6.2

Changes

- Get docs build passing jrbourbeau (11184)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.6.1

Changes

- Cache global query-planning config rjzamora (11183)
- Python 3.13 fixes AdamWill (11185)
- Fix ``test\_map\_freq\_to\_period\_start`` for ``pandas=3`` jrbourbeau (11181)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.6.0

Changes

- Fix ``test\_dt\_accessor`` with query planning disabled jrbourbeau (11177)
- Use `packaging.version.Version` jrbourbeau (11171)
- Remove deprecated ``dask.compatibility`` module jrbourbeau (11172)
- Ensure compatibility for `xarray.NamedArray` hendrikmakait (11168)
- Estimate sizes of xarray collections fjetter (11166)
- Add section about futures and variables fjetter (11164)
- Update docs for combined dask community meeting info scharlottej13 (11159)
- Ensure tokenization of memmap doesn't materialize array in memory fjetter (11161)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.5.2

Changes

- Fix nightly Zarr installation in CI jrbourbeau (11151)
- Add python 3.11 build to GPU CI charlesbluca (11135)
- Update gpuCI `RAPIDS_VER` to `24.08` github-actions (11141)
- Update ``test\_groupby\_grouper\_dispatch`` rjzamora (11144)
- Bump JamesIves/github-pages-deploy-action from 4.6.0 to 4.6.1 dependabot (11136)
- Unskip ``test\_array\_function\_sparse`` with new ``sparse`` release jrbourbeau (11139)
- Fix ``test\_parse\_dates\_multi\_column`` on ``pandas=3`` jrbourbeau (11132)
- Don't draft release notes for tagged commits jacobtomlinson (11138)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.5.1

Changes

- Minor updates to ML page jrbourbeau (11129)
- Skip failing ``sparse`` test on 0.15.2 jrbourbeau (11131)
- Make sure nightly ``pyarrow`` is installed in upstream CI build jrbourbeau (11121)
- Add initial draft of ML overview document mrocklin (11114)
- Allow non-memory ``zarr`` stores in ``to\_zarr`` with ``distributed`` GFleishman (10422)
- Test query-planning in gpuCI rjzamora (11060)
- Avoid ``pytest`` error when skipping NumPy 2.0 tests  jrbourbeau (11110)
- Use nightly `h5py` in upstream CI build jrbourbeau (11108)
- Use nightly ``scikit-image`` in upstream CI build jrbourbeau (11107)
- ``meshgrid`` and ``atleast\_\*d`` NumPy 2 updates jrbourbeau (11106)
- Bump actions/checkout from 4.1.4 to 4.1.5 dependabot (11105)
- Enable partquet append tests after fix phofl (11104)
- Skip fastparquet tests for numpy 2 phofl (11103)
- Fix misspelling found by codespell DimitriPapadopoulos (11097)
- Fix doc build phofl (11099)
- Clean up ``percentiles\_summary`` logic rjzamora (11094)
- Apply ruff/flake8-implicit-str-concat rule ISC001 DimitriPapadopoulos (11098)
- update broadcast array for numpy 2 quasiben (11096)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.5.0

Changes

- DOC: intersphinx, don't link to click dev version. Carreau (11091)
- Fix API doc links for some dask-expr expressions phofl (11092)
- Add dask-expr to upstream build phofl (11086)
- Add ``melt`` support when query-planning is enabled rjzamora (11088)
- skip dataframe/product when in numpy 2 envs quasiben (11089)
- Add plots to illustrate what the optimizer does phofl (11072)
- Fixup pandas upstream tests phofl (11085)
- Bump conda-incubator/setup-miniconda from 3.0.3 to 3.0.4 dependabot (11084)
- Bump actions/checkout from 4.1.3 to 4.1.4 dependabot (11083)
- Fix ci after pytest changes phofl (11082)
- Fixup tests for more efficient dask-expr implementation phofl (11071)
- Generalize ``clear\_known\_categories`` utility rjzamora (11059)
- Bump JamesIves/github-pages-deploy-action from 4.5.0 to 4.6.0 dependabot (11062)
- Bump release-drafter/release-drafter from 5 to 6 dependabot (11063)
- Bump actions/checkout from 4.1.2 to 4.1.3 dependabot (11061)
- Update GPU CI `RAPIDS_VER` to 24.06, disable query planning  charlesbluca (11045)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

2024.4.2

Changes

- Add GitHub Releases automation jacobtomlinson (11057)
- Add changelog entries for new release phofl (11058)
- Reinstate try/except block in \_bind\_property wence- (11049)
- Fix link for query planning docs phofl (11054)
- Add config parameter for parquet file size phofl (11052)
- doc: Update percentile docstring bzah (11053)
- Add docs for query optimizer phofl (11043)
- Assignment of np.ma.masked to obect-type Array davidhassell (9627)
- Don't error if dask\_expr is not installed Hoxbro (11048)
- Adjust `test_set_index` for "cudf" backend rjzamora (11029)
- Use ``to/from\_legacy\_dataframe`` instead of ``to/from\_dask\_dataframe`` rjzamora (11025)
- Tokenize bag groupby keys cisaacstern (10734)
- Add lazy "cudf" registration for p2p-related dispatch functions rjzamora (11040)  

See the [Changelog](https://docs.dask.org/en/stable/changelog.html) for more information.

Links

• PyPI: https://pypi.org/project/dask
• Changelog: https://data.safetycli.com/changelogs/dask/