controllers/crate/version: Replace private DS.PromiseArray usage
controllers/crate/version: Replace private DS.PromiseArray usage

steveklabnik/crates.io,rust-lang/crates.io,rust-lang/crates.io,rust-lang/crates.io,steveklabnik/crates.io,steveklabnik/crates.io,rust-lang/crates.io,steveklabnik/crates.io