warning: Feature uuidv07 of package diesel has been obsolete in version 1.4.4

[frederikhors]

I have this in my Cargo.toml:

[dependencies]
actix-web = "=2.0.0"
actix-rt = "=1.0.0"
chrono = { version = "=0.4.11", features = ["serde"] }
diesel = { version = "=1.4.4", features = ["postgres", "r2d2", "uuidv07", "chrono"] }
diesel_migrations = "=1.4.0"
dotenv = "=0.15.0"
env_logger = "=0.7.1"
lazy_static = "=1.4.0"
log = "=0.4.8"
r2d2 = "=0.8.8"
serde = "=1.0.105"
serde_json = "=1.0.50"
uuid = { version = "=0.8.1", features = ["serde", "v4"] }

It works because of uuidv07 feature but cargo outdated gives me this warning:

warning: Feature uuidv07 of package diesel has been obsolete in version 1.4.4.

Why?

[frederikhors]

diesel-rs/diesel#2348

[deg4uss3r]

Hi @frederikhors thanks for this issue!

This is because uuidv07 isn't explicitly in the [features] section of the Cargo.toml but is mapped to the uuid package here:

uuidv07 = { version = "0.7.0", optional = true, package = "uuid"}

I think this is a small UI bug and I am creating a patch for it. I have something working I just need to clean it up :)

[frederikhors]

I'm new to Rust.

Is this a problem with diesel also or only with cargo-outdated?

[deg4uss3r]

No worries, looks like just cargo-outdated is parsing this slightly wrong.

In the diesel changelog.md; however, it looks like the next release will rename this touuid and drop support for older versions of uuid.

[deg4uss3r]

I have a fix for this in deg4uss3r@97a2e29 it is working locally for me :)

[tanriol]

Wouldn't it be enough to change in features_and_options the Dependency::package_name to be Dependency::name_in_toml?

[orhun]

Any updates on this?