v0.18.0 not found on crates.io

[KrullBorg]

hi, i'm sorry but i'm very noob with rust so i think that this is a stupid question

i'm trying to use hudsucker; i put hudsucker = "0.18.0" on my Cargo.toml, but running cargo build i get

Updating crates.io index
error: failed to select a version for the requirement `hudsucker = "^0.18.0"`
candidate versions found which didn't match: 0.16.1, 0.16.0, 0.15.0, ...
location searched: crates.io index

it works using 0.16.1

what am i doing wrong?

thanks in advance

[omjadas]

Could you please provide your entire Cargo.toml file?

[KrullBorg]

[package]                                                                                                                                                                     
name = "pippo"
version = "0.1.0"
edition = "2021"

# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html                                                                              

[dependencies]
hudsucker = "0.18.0"

[omjadas]

Could you also let me know the output of cargo --version?

[KrullBorg]

$ cargo --version
cargo 1.56.0

[omjadas]

I believe the issue is that in hudsucker 0.17.0 I started using namespaced dependencies and weak dependency features, which were introduced in rust 1.60.0. Assuming you are using rustup you can run rustup update stable to update to the latest stable version of rust (1.65.0 at the time of writing).

[KrullBorg]

sorry for delay, i'll try asap to update rust (i'm using the version packaged on debian unstable)

[omjadas]

@KrullBorg, can this issue be closed?

[omjadas]

Closing, as I believe this has been addressed.