commit 39375b76828df4cf1c36223022d326369444577c
Author: Moshe Zadka <moshez@users.noreply.github.com>
Date:   2026-05-31 10:15:23 -0700

    Merge pull request #53 from elcaminoreal/claude/adoring-newton-6u6Iw
    
    Modernize codebase: drop attrs, add type hints, improve testing
