RUSTSEC-2026-0173 proc-macro-error2 is unmaintained

The author of proc-macro-error2 has confirmed that the crate is no longer maintained and recommends that users migrate away from it. proc-macro-error2 was originally created as a maintained fork of proc-macro-error see RUSTSEC-2024-0370. Both the original crate and this fork are now unmaintained...

RUSTSEC-2025-0104 `unic-ucd-segment` is unmaintained

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

`unic-char-property` is unmaintained

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

`unic-idna-punycode` is unmaintained

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

RUSTSEC-2025-0102 `unic-ucd-age` is unmaintained

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

RUSTSEC-2025-0090 `unic-emoji-char` is unmaintained

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

RUSTSEC-2025-0085 `unic-idna` is unmaintained

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