Dependency on tokio_test is missing in the crate

[graywolf]

Hello,

when I check the Cargo.toml file at v0.3.5 ( https://github.com/tokio-rs/async-stream/blob/v0.3.5/async-stream/Cargo.toml ), I see tokio_test in there:

tokio-test = "0.4"

However, crates.io does not list it: https://crates.io/crates/async-stream/0.3.5/dependencies

When I check the actual crate ( https://crates.io/api/v1/crates/async-stream/0.3.5/download ), the tokio_test is indeed not in the Cargo.toml.orig:

[dev-dependencies]
futures-util = "0.3"
rustversion = "1"
tokio = { version = "1", features = ["full"] }
trybuild = "1"

Sorry if this is a stupid question, I do not know rust much, but how was the crate generated? I would have assume it would match the source code at the git tag.

Thank you