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Prevent mode='r+' from creating new directories

Still Needs Manual Backport

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3307

#3307 In zarr-developers/zarr-python;

· by dstansby was closed on Aug 25, 2025

refactor warnings

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3098

#3098 In zarr-developers/zarr-python;

· by d-v-b was closed on Aug 5, 2025

Write chunks with negative zero values and a zero fill value

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3216

#3216 In zarr-developers/zarr-python;

· by bojidar-bg was closed on Aug 6, 2025

Add async oindex and vindex methods to AsyncArray

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3083

#3083 In zarr-developers/zarr-python;

· by TomNicholas was closed on Jul 30, 2025

Backport PR #3083 on branch 3.1.x (Add async oindex and vindex methods to AsyncArray)

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3311

#3311 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Jul 31, 2025

Update CI & release checklist for release branch

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3312

#3312 In zarr-developers/zarr-python;

· by dstansby was closed on Jul 31, 2025

Backport PR #3312 on branch 3.1.x (Update CI & release checklist for release branch)

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3314

#3314 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Jul 31, 2025

Ensure deterministic ordering of consolidated metadata

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3288

#3288 In zarr-developers/zarr-python;

· by lkluft was closed on Aug 1, 2025

Backport PR #3288 on branch 3.1.x (Ensure deterministic ordering of consolidated metadata)

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3322

#3322 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 1, 2025

Fix test coverage

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3334

#3334 In zarr-developers/zarr-python;

· by dstansby was closed on Aug 4, 2025

Backport PR #3308 on branch 3.1.x (Refactor make_store_path for clarity)

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3327

#3327 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 4, 2025

Backport PR #3334 on branch 3.1.x (Fix test coverage)

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3335

#3335 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 5, 2025

Refactor make_store_path for clarity

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3308

#3308 In zarr-developers/zarr-python;

· by dstansby was closed on Aug 4, 2025

pin setuptools-scm to !=9.0.0

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3329

#3329 In zarr-developers/zarr-python;

· by d-v-b was closed on Aug 4, 2025

Backport PR #3329 on branch 3.1.x (pin setuptools-scm to !=9.0.0)

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3330

#3330 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 4, 2025

chore: update pre-commit hooks

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3337

#3337 In zarr-developers/zarr-python;

· by pre-commit-ci was closed on Aug 5, 2025

Backport PR #3337 on branch 3.1.x (chore: update pre-commit hooks)

needs release notesAutomatically applied to PRs which haven't added release notesAutomatically applied to PRs which haven't added release notes

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3342

#3342 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 5, 2025

Backport PR #3216 on branch 3.1.x (Write chunks with negative zero values and a zero fill value)

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3349

#3349 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 7, 2025

Backport PR #3098 on branch 3.1.x (refactor warnings)

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3344

#3344 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Aug 11, 2025

fix chunk/shard iteration

Still Needs Manual Backport

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3299

#3299 In zarr-developers/zarr-python;

· by d-v-b was closed on Aug 22, 2025

obstore delete_dir

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3310

#3310 In zarr-developers/zarr-python;

· by slowjazz was closed on Sep 6, 2025

Backport PR #3310 on branch 3.1.x (obstore delete_dir)

Status: Merged (completed).

zarr-developers/zarr-pythonnumber 3437

#3437 In zarr-developers/zarr-python;

· by meeseeksmachine was closed on Sep 6, 2025