Retries fatal connect error

[barskern]

Bug description

The reqwest-retry middleware retries a connect error which is not transient. This is happens on a "misconfiguration" of the features reqwest crate when building, though leads me to wonder that perhaps not all errors stemming from is_connect are indeed transient.

reqwest-middleware/reqwest-retry/src/retryable_strategy.rs

Lines 139 to 144 in 1692cad

	#[cfg(not(target_arch = "wasm32"))]
	let is_connect = error.is_connect();
	#[cfg(target_arch = "wasm32")]
	let is_connect = false;
	if error.is_timeout() || is_connect {
	Some(Retryable::Transient)

To Reproduce

[package]
name = "reqwest-connect-error"
version = "0.1.0"
edition = "2024"

[dependencies]
reqwest = { version = "0.13.1", default-features = false }
tokio = { version = "1.49.0", features = ["full"] }

#[tokio::main]
async fn main()  {
    let client = reqwest::Client::new();
    let e = client.get("https://github.com").send().await.unwrap_err();
    eprintln!("{e:?}");
    eprintln!("is_connect: {}", e.is_connect());
}

Expected behavior

Expected the middleware to stop on the first try.

Environment

• OS: Linux
• Rust version: 1.92.0

Additional context