RUSTSEC-2025-0076 `unic-ucd-name` is unmaintained

All Unicode crates that are part of https://github.com/open-i18n/rust-unic are unmaintained...

RUSTSEC-2025-0091 `unic-utils` is unmaintained

All Unicode crates that are part of https://github.com/open-i18n/rust-unic are unmaintained...