4.3.0

Added

Python

• Added Async.StartChild (by @dbrattli)
• Fix #3482: Revert removal of Py.python and Py.expr_python (by @dbrattli)

Changed

JavaScript

• Improve error messages for Decimal.Parse, Double.Parse, Int32.Parse, Long.Parse (by @ncave)

Rust

• Improve error messages for BigInt.Parse, DateOnly.Parse, DateTime.Parse, DateTimeOffset.Parse, Decimal.Parse, TimeOnly.Parse (by @ncave)

Python

• Improve error messages for Double.Parse, Int32.Parse, Long.Parse (by @ncave)
• Refactored async trampoline leveraging asyncio mainloop. (by @dbrattli)

Fixed

JavaScript

• Fix #3541: Interface imported in generated javascript when DU has an interface type constraint (by @ncave)

Python

• Fixed Async.Parallel (by @dbrattli)