wbtray builds and publishes only x86_64-pc-windows-msvc binaries.

On October 5, 2026, tray-icon was upgraded to 0.26.0 with default features disabled. Its default Linux GTK backend is unnecessary for this Windows project. This removes the GTK/GLib chain, including GLib 0.18.5 affected by GHSA-wrw7-89jp-8q8g, from Cargo.lock and the dependency graph for all targets.

The unused zip dependency was also removed; the application does not use its archive API.

The build workflow checks the locked dependency graph for all targets and fails if GLib appears again. Reassess this advisory before enabling a Linux backend.