What's Changed

• Remove breaking check about auto_mkdir for FSSpecStore by @maxrjones in #3193
• Add missing import for AsyncFileSystemWrapper for _make_async in _fsspec.py by @tasansal in #3195

Full Changelog: v3.0.9...v3.0.10

What's Changed

• (chore): release notes cleanup by @ilan-gold in #3074
• Implement Store.move by @brokkoli71 in #3021
• Error on invalid store mode by @dstansby in #3068
• (feat): use np.zeros for buffer creation with fill_value=0 by @ilan-gold in #3082
• add fill_value output to info by @d-v-b in #3081
• issues: add pep-723 to issue template by @ianhi in #3087
• Fix typing in test_codecs by @dstansby in #3095
• ruff rules: TCH → TC by @DimitriPapadopoulos in #3032
• Test using latest numpy by @dstansby in #3064
• remove insertion of vlen-string codec for v2 metadata creation by @d-v-b in #3100
• Add a GroupNotFoundError by @dstansby in #3066
• Use automatic chunking in array creation routines by @dstansby in #3103
• Ignore stale children when reconsolidating metadata by @TomAugspurger in #2980
• Add pytest pin by @dstansby in #3113
• remove fsspec from upstream tests by @d-v-b in #3116
• Fix release note links by @dstansby in #3106
• Use context manager for temporary directories in store tests by @maxrjones in #3110
• Multiple imports for an import name by @DimitriPapadopoulos in #3033
• Improvements to the release guide by @dstansby in #3070
• Multiple imports for an import name by @DimitriPapadopoulos in #3120
• Unused import by @DimitriPapadopoulos in #3121
• Fix zarr.save for given path and multiple args arrays by @brokkoli71 in #3127
• Fix infinite reload loop on latest release notes page by @dstansby in #3129
• Allow Stores to opt out of consolidated metadata. by @paraseba in #3119
• Fix zarr.open default for argument mode when store is read_only by @brokkoli71 in #3128
• Port more stateful test actions from icechunk by @dcherian in #3130
• Support async FSMap objects in zarr.open by @maxrjones in #2774
• Backport PR #3149 on branch 3.0.9 (Add GroupNotFound error to API docs) by @meeseeksmachine in #3179
• Backport PR #3140 on branch 3.0.9 (Suppress FileNotFoundError when deleting keys in the obstore adapter) by @meeseeksmachine in #3180
• Backport PR #3138 on branch 3.0.9 (Add with_read_only() convenience method to store) by @meeseeksmachine in #3181
• Backport PR #3156 on branch 3.0.9 (Create read only copy if needed when opening a store path) by @d-v-b in #3182
• 3.0.9 release notes by @d-v-b in #3183

New Contributors

• @paraseba made their first contribution in #3119
• @meeseeksmachine made their first contribution in #3179

Full Changelog: v3.0.8...v3.0.9

What's Changed

• More consistent store docstrings by @dstansby in #2976
• Improve array and group docstrings by @dstansby in #2975
• 3.0.7 release notes by @d-v-b in #3008
• [v2] Remove print statement from structured dtype metadata parsing by @tasansal in #3007
• hypothesis: Don't generate node name: 'zarr.json' by @dcherian in #3020
• (fix): structured dtype fill value consolidated metadata by @ilan-gold in #3015
• Fix specifying memory order in v2 arrays by @dstansby in #2951
• simplify NDBuffer.as_scalar by @d-v-b in #3027
• Use a dictionary comprehension instead by @DimitriPapadopoulos in #3029
• Pin minimum s3fs (to fix tests) by @dstansby in #3041
• Fix some mypy errors by @dstansby in #3044
• Add more unit tests for GPU buffer by @maxrjones in #2978
• Fix typing errors in testing.stateful by @dstansby in #3045
• (fix): use typesize on Blosc codec by @ilan-gold in #2962
• fix/unbreak chunks initialized by @d-v-b in #2862
• Fix typing in a bunch of store tests by @dstansby in #3052
• Allow no compressor for v2 arrays by @dstansby in #3039
• Avoid memory copy in obstore write by @tomwhite in #2972
• Replace redundant list comprehension with generator by @DimitriPapadopoulos in #3040
• Additional testing for AsyncArray, Array by @brokkoli71 in #3049
• Update pre-commit hooks by @dstansby in #3058
• Don't compress data in hypothesis store testing by @dstansby in #3063
• feat: add print_debug_info function by @ianhi in #2913
• Fix overwrite modes by @dstansby in #3062
• Changelog for 3.0.8 by @dstansby in #3071

Full Changelog: v3.0.7...v3.0.8

What's Changed

• Modify the link in README.md from V2 to V3 docs by @arkdong in #2915
• update version policy to use effver by @d-v-b in #2910
• obstore-based Store implementation by @kylebarron in #1661
• Avoid memory copy in local store write by @tomwhite in #2944
• Fix fill_value serialization issues by @moradology in #2802
• Clean up warning filters in tests by @dstansby in #2714
• Return scalar when accessing zero dimensional array by @brokkoli71 in #2718
• zarr.array from from an existing zarr.Array by @brokkoli71 in #2622
• Fix hatch matrix setup for minimal and optional dependencies by @maxrjones in #2872
• updated migration documention to say that '.' syntax is no longer all… by @christine-e-smit in #2997
• Fix nan encoding in consolidated metadata by @mpiannucci in #2996
• Use unsigned bytes to back Buffer by @QuLogic in #2738
• fix: Special-case suffix requests in obstore backend to support Azure by @kylebarron in #2994

New Contributors

• @arkdong made their first contribution in #2915
• @kylebarron made their first contribution in #1661
• @christine-e-smit made their first contribution in #2997
• @mpiannucci made their first contribution in #2996

Full Changelog: v3.0.6...v3.0.7

What's Changed

• Add a test with up to date dependencies & fix zarr-python v2 by @dstansby in #2973

Full Changelog: v2.18.6...v2.18.7

What's Changed

• Bump actions/setup-python from 5.4.0 to 5.5.0 in the actions group by @dependabot in #2940
• Bump pytest-cov from 6.0.0 to 6.1.1 in the requirements group by @dependabot in #2960
• Pin numcodecs to < 0.16 to fix v2 by @dstansby in #2965
• Add a changelog for 2.18.6 by @dstansby in #2970

Full Changelog: v2.18.5...v2.18.6

What's Changed

• Warn the user when shape or chunks contains float values by @faymanns in #2579
• array tests: handle different hexdigests from zlib-ng (#1678) by @AdamWill in #1972
• Bump the actions group with 4 updates by @dependabot in #2724
• Bump the actions group with 2 updates by @dependabot in #2771
• Bump actions/setup-python from 5.3.0 to 5.4.0 in the actions group by @dependabot in #2788
• Deprecate partial read/writes in v2 by @dstansby in #2844
• Fix sqlite store in 2.x by @dstansby in #2880
• Bump the requirements group across 1 directory with 10 updates by @dependabot in #2888
• Fix ABSStore w/ latest azure-blob-client on v2 by @dstansby in #2887
• Bump numpy from 2.2.3 to 2.2.4 in the requirements group by @dependabot in #2912
• Bump pymongo from 4.11.2 to 4.11.3 in the requirements group by @dependabot in #2927
• Update release notes for 2.18.5 by @dstansby in #2936

New Contributors

• @AdamWill made their first contribution in #1972

Full Changelog: v2.18.4...v2.18.5

What's Changed

• fix: restore attrs del functionality by @ianhi in #2908
• release: update release notes for 3.0.6 by @jhamman in #2923

Full Changelog: v3.0.5...v3.0.6

What's Changed

• Avoid creating persistent files during tests by @moradology in #2860
• Prevent update_attributes from erasing all prior attributes by @moradology in #2870
• DOC: Fixed incorrect link in blosc.py by @AdityaChaubeyIITM in #2864
• Add other open modes in group creation test by @asimchoudhary in #2840
• chore: update pre-commit hooks by @pre-commit-ci in #2882
• DOC: Add store import changes to v3 migration guide (fix #2733) by @OPMTerra in #2883
• Normalize paths when creating StorePath by @d-v-b in #2850
• refer to zulip chat as developer chat by @d-v-b in #2893
• 3.0.5 release prep by @jhamman in #2898

New Contributors

• @AdityaChaubeyIITM made their first contribution in #2864
• @asimchoudhary made their first contribution in #2840
• @OPMTerra made their first contribution in #2883

Full Changelog: v3.0.4...v3.0.5

What's Changed

• Unnecessary lambda expression by @DimitriPapadopoulos in #2828
• don't serialize empty tuples for v2 filters, and warn when reading such metadata by @d-v-b in #2847
• Fix a bug when setting complete chunks by @dcherian in #2851
• feat/batch creation by @d-v-b in #2665

Full Changelog: v3.0.3...v3.0.4