Log Message:
py-ujson: updated to 4.2.0

4.2.0

Added

Add a default keyword argument to dumps
Add support for Python 3.10
Build 32-bit wheels for Windows
Build PyPy3 wheels for manylinux
Build wheels for musl aarch64 (aka ARM) Linux (musllinux_1_1_aarch64)
Build wheels for musl Linux (musllinux_1_1_x86_64)

Changed

Use declarative setup metadata
Wheel building updates
Rename master to main
Replace README.rst with Markdown