0.19.0

What's Changed

• Support block_id for general_blockwise functions by @tomwhite in #593
• Run tests on Python 3.13 by @tomwhite in #503
• Fix dtypes for QR by @tomwhite in #594
• Change usages of map_direct in QR to general_blockwise by @tomwhite in #597
• Implement var and std using a numerically stable parallel algorithm by @tomwhite in #596
• Add map_selection primitive to replace map_direct by @tomwhite in #595
• Use unstack from array-api-compat by @tomwhite in #602
• Increase allowed_mem default to 2GB by @tomwhite in #599
• Implement structured arrays as Zarr group of arrays by @tomwhite in #603
• Implement int array indexing using map_selection by @tomwhite in #604
• Implement merge_chunks using map_selection by @tomwhite in #605
• Free memory earlier by changing function scope by @tomwhite in #606
• Fix groupby tests running on tensorstore by @tomwhite in #608
• Implement concat using general_blockwise by @tomwhite in #607
• Speed up test collection by @tomwhite in #609
• Update GH actions to macos-13 test runner and upload-artifact@v4 by @tomwhite in #611
• Implement repeat by @tomwhite in #610
• Map nested improvements by @tomwhite in #613
• SVD by @tomwhite in #598
• Unify chunks for concat, and check preconditions by @tomwhite in #616
• Defer to merge_chunks in special cases of rechunk by @tomwhite in #612
• Document map_selection core operation by @tomwhite in #617
• Change default max_total_num_input_blocks to 10 by @tomwhite in #615
• Update slides - November 2024 by @tomwhite in #620
• Change use_backups default to True only on cloud stores by @tomwhite in #619
• Various minor doc improvements by @tomwhite in #625
• Make threads the default executor by @tomwhite in #621
• Rewrite Cubed intro docs by @tomwhite in #622
• More doc improvements: simplify getting started page by @tomwhite in #629
• Add examples to docs by @tomwhite in #630

Full Changelog: 0.18.0...0.19.0