What we removed in 3.0, and why
A changelog entry about deletion, which is the part of a release nobody advertises.
The !important on the radius reset
It was load-bearing by accident. Dropping it woke thirty-one dormant radius declarations and rounded eleven components — which is why 3.0.0 was followed by 3.0.1 the same week.
A documentation renderer
Unmaintained since 2022, its output was never published, and it accounted for every security advisory in the dependency tree. The SassDoc comments stayed; only the renderer left.
What deletion buys
Every line you remove is a line that cannot break, cannot need patching, and cannot surprise the next person reading the file.