Version 2.1.4

New features

• feat!: raise error for out-of-bounds axis in ak.cartesian by @agoose77 in #2411
• feat: make ak.numba.GrowableBuffer visible by @ianna in #2403

Bug-fixes and performance

• fix: unify C++ and Python GrowableBuffer::extend algorithm by @ianna in #2396
• fix: return empty list if broadcasting no arrays by @agoose77 in #2407
• fix: only convert NEP18 arguments to layouts if required by @agoose77 in #2409
• fix: partially fix string broadcasting by @agoose77 in #2410
• fix: correctly convert unknown scalar from kernel to a length by @agoose77 in #2417
• fix: support unknown lengths when broadcasting unions by @agoose77 in #2418
• fix: consistently set a resize default value to 8 - that is passed to GrowableBuffer by @ianna in #2421
• fix: is_equal_to bug in UnionArray by @agoose77 in #2426
• fix: handle reordered contents in ak.almost_equal by @agoose77 in #2424
• fix: typetracer nplike.repeat & ak.with_field by @agoose77 in #2429

Other

• ci: attach header-only artifact to release by @agoose77 in #2406
• chore: update pre-commit hooks by @pre-commit-ci in #2423
• chore(deps): bump pypa/cibuildwheel from 2.12.1 to 2.12.3 by @dependabot in #2415
• refactor: add custom axis error by @agoose77 in #2412

Full Changelog: v2.1.3...v2.1.4