-- pg_turbovec 1.29.5 -> 1.29.6
-- Dependency-hygiene patch (Cargo.lock only): clears the crossbeam-epoch
-- RustSec advisory (via rayon) + patches the postgres-client dev-deps.
-- No source/wire/SQL change, no REINDEX, byte-identical build output.
-- Intentionally empty but MUST exist so ALTER EXTENSION UPDATE succeeds.