Closure Tree v4.0.1 Release Notes

    • Numeric, deterministically ordered siblings will always be [0..#{self_and_siblings.count}] (previously, the sort order might use negative values, which broke the preordering). Resolves issue 49. Thanks for the help, Leonel Galan, Juan Hoyos, and Michael Elfassy!

    • The order option can be a symbol now. Resolves issue 46.