error: failed to compile `svm-rs v0.2.23`, intermediate artifacts can be found at `/var/folders/d7/1zb4w94j5fdb7l4vyps_nfz40000gn/T/cargo-installdubCuB`

[DessertHeart]

I tried to install svm using cargo but there was an error. The provided hint doesn't help as well. It seemed a version problem and plz help me. my cargo version is cargo 1.59.0

$cargo install svm-rs
    Updating crates.io index
  Installing svm-rs v0.2.23
error: failed to compile `svm-rs v0.2.23`, intermediate artifacts can be found at `/var/folders/d7/1zb4w94j5fdb7l4vyps_nfz40000gn/T/cargo-installdubCuB`

Caused by:
  failed to select a version for the requirement `clap = "^4.2"`
  candidate versions found which didn't match: 3.2.25, 3.2.24, 3.2.23, ...
  location searched: crates.io index
  required by package `svm-rs v0.2.23`

[DessertHeart]

and the second command didn't work either.

$cargo install --locked --git https://github.com/roynalnaruto/svm-rs

    Updating git repository `https://github.com/roynalnaruto/svm-rs`
  Installing svm-rs v0.2.23 (https://github.com/roynalnaruto/svm-rs#d161e6fc)
    Updating crates.io index

error: failed to select a version for the requirement `clap = "^4.2"`
candidate versions found which didn't match: 3.2.25, 3.2.24, 3.2.23, ...
location searched: crates.io index
required by package `svm-rs v0.2.23 (/Users/dazso/.cargo/git/checkouts/svm-rs-cd2fa967df1e48a1/d161e6f/crates/svm-rs)`

[DimitrisKasabalis]

I have the same error:

cargo install svm-rs
    Updating crates.io index
  Installing svm-rs v0.3.4
error: failed to compile `svm-rs v0.3.4`, intermediate artifacts can be found at `/var/folders/4w/t258b59n54gc7jtkqs2755f80000gn/T/cargo-install73dtC6`

Caused by:
  failed to select a version for the requirement `clap = "^4.2"`
  candidate versions found which didn't match: 3.2.25, 3.2.24, 3.2.23, ...
  location searched: crates.io index
  required by package `svm-rs v0.3.4`

Any solution??

[DaniPopes]

You might be on an unsupported rust toolchain, but I'm not sure because I've never seen this error before. Try after rustup update on the latest stable version