Version 2.7.3

New features

• feat: add pretty nbytes repr to .show and jupyter repr by @pfackeldey in #3348
• feat: improve error message when indexing placeholder arrays by @pfackeldey in #3353

Bug-fixes and performance

• perf: make the ak.Array.mask weakly dependent on the array itself by @pfackeldey in #3347
• perf: add caches to reduce python overhead by @pfackeldey in #3359
• fix: current failing jax tests for jax>=0.4.36 by @pfackeldey in #3340
• fix: placeholder arrays in record __repr__ by @pfackeldey in #3342
• fix: stacktraces for custom exception handling by @pfackeldey in #3343
• fix: control attrs better as described in issue #3277 by @pfackeldey in #3344
• fix: enforce string-only keys in .attrs by @pfackeldey in #3350
• fix: nbytes property of ak.Record by @pfackeldey in #3352
• fix: hash of HashableDict by @pfackeldey in #3355
• fix: datetime.datetime.utcfromtimestamp deprecation warning by @ianna in #3338
• fix: version check in to_cudf for API change by @martindurant in #3339
• fix: nbytes repr for typetracers with nbytes=unknown_length by @pfackeldey in #3361
• fix: update Chicago Taxi Dataset URL to Zenodo by @jpivarski in #3357
• fix: always check '.length' for 'unknown_length' by @jpivarski in #3332
• fix: _getitem_at_placeholder checks by @pfackeldey in #3368
• fix: resulting setitem layout type for ak.Record by @pfackeldey in #3372
• fix: change primitive_policy to allow converting Numpy arrays by @ianna in #3375
• fix: placeholder array repr with extra info by @pfackeldey in #3378
• fix: set allow_lazy to True to avoid touching potential placeholders by @pfackeldey in #3379
• fix: remove unsafe lru cache by @pfackeldey in #3384
• fix: test Pyodide with cibuildwheel and fix 32-bit issue by @henryiii in #3270

Other

• docs: add a performance tip to ak.transform docstring by @pfackeldey in #3369
• docs: add HavryliukAY as a contributor for code by @allcontributors in #3376
• refactor: propagate attrs & behavior with dict-like ak.Array input data by @pfackeldey in #3374
• refactor: simplify attrs & fix its pickability (for e.g. dask.distributed) by @pfackeldey in #3383
• ci: use native arm for wheels by @henryiii in #3381
• chore: remove WASM building in docs.yml by @jpivarski in #3333
• chore: use _util.native_to_byteorder function in ak.from_buffers by @pfackeldey in #3354
• chore: remove duplicate code by @pfackeldey in #3360
• chore: update pre-commit hooks by @pre-commit-ci in #3336
• chore(deps): bump the actions group across 1 directory with 3 updates by @dependabot in #3358
• chore: update pre-commit hooks by @pre-commit-ci in #3367
• chore(deps): bump docker/setup-qemu-action from 3.2.0 to 3.3.0 in the actions group by @dependabot in #3366
• chore: update pre-commit hooks by @pre-commit-ci in #3377
• chore: native Apple Silicon wheels by @henryiii in #3382
• chore: check if 32bit right broadcasting test pass again by @pfackeldey in #3386
• chore: reducing warnings by @henryiii in #3387
• chore: minor cleanup by @henryiii in #3385

Full Changelog: v2.7.2...v2.7.3