RUSTSEC-2026-0052 `tokio-sync` is unmaintained

The tokio-sync crate is unmaintained. It was part of the Tokio 0.1 ecosystem and has been superseded by the main tokio crate...

a2 (>=0.2.0, <=0.5.0-alpha.7), abci (>=0.5.3, <=0.7.1) +3151 more potentially affected by unknown CVE via tokio-sync (>=0.1.8, <=0.2.0-alpha.6)

tokio-sync CARGO version =0.1.8, =0.2.0, =0.5.3, =0.2.1, =0.1.0, =0.1.0, =0.1.0, =0.8.0, =0.4.0, =0.1.0, =0.1.0, =0.1.0, =0.0.1, =0.8.3 and more Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2026-0052...