v0.4.3 — SUPERSEDED by v0.5.0 (yanked on PyPI)

⚠️ Superseded — do not use this version

Use v0.5.0 instead. It is the
identical code (git diff v0.4.3 v0.5.0 over the package is one line: the version string).

This release carried breaking changes but was numbered as a patch, so a klode>=0.4,<0.5
pin would pick them up without anyone choosing to. It is yanked on PyPI — yanked, not
deleted, so an exact klode==0.4.3 pin still resolves and nothing already depending on it
breaks.

Nothing was wrong with the code. The version number was wrong about the code.

See the v0.5.0 release notes for the full
list of breaking changes and the 35 defects fixed.