gh-141510: Complete What's New in Python 3.15 for frozendict (#145537)

Mention updated stdlib modules and built-in functions.

Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

Victor Stinner committed 1mo ago

37e421bb4330c184114aa6a23998dba9bd8d3bc5

Parent: 0c29f83

Committed by GitHub <noreply@github.com> on 3/5/2026, 4:44:58 PM