1.7.0

Fixed

• Detect Pydantic 2.10 models #311
• Fix serialization of dataclasses without __slots__ and with a field defined
  with a descriptor object as default value, a field defined with init=False
  and a default value, or a cached property

Changed

• Drop support for Python 3.8
• Support OPT_SORT_KEYS also for Pydantic models #312
• Improve deserialization performance

1.6.0

Fixed

• Deduplicate map keys also when OPT_NON_STR_KEYS is set #279
• Add missing type information for Ext type by trim21 in #285
• Fix type annotation of unpackb first argument

Changed

• Add support for python 3.13
• Improve test coverage

1.5.0

Changed

• Add support for numpy datetime64 and float16 types
• Optimize serialization of dataclasses
• Optimize deserialization of arrays and maps

1.4.2

Fixed

• Fix crash on termination with Python 3.11 (#223)

Changed

• Add Linux aarch64 and armv7 wheels (#100, #207)

1.4.1

Fixed

• Fix performance regression in dict serialization introduced in 1.3.0

1.4.0

Fixed

• Fix crash in non optimized builds

Changed

• Add support for MessagePack Extension type
• Add support for numpy 16-bit integers

1.3.0

Changed

• Drop support for Python 3.7
• Add support for Python 3.12
• Add support for Pydantic 2
• Add packb option OPT_SORT_KEYS to serialize dictionaries sorted by key
• Update dependencies

1.2.6

Fixed

• once_cell poisoning on parallel initialization by (@Quitlox)[https://github.com/Quitlox] in (#153)[https://github.com//pull/153]

1.2.5

Fixed

• aarch64 build on macOS. Took src/serialize/writer.rs from upstream orjson. by @ijl
• Fix release on aarch64 to match orjson's upstream.

Misc

• update dependencies

1.2.4

1.2.4 16/11/2022

Misc

• Fix CI (upgrade maturin, warnings, etc.)