Function curl

ci/publish.rs:431–444

(url: &str)

}

fn curl(url: &str) -> Option<String> {
    let output = cmd_output(
        Command::new("curl")
            .arg("--user-agent")
            .arg("bytecodealliance/wstd auto-publish script")
            .arg(url),
    );
    if !output.status.success() {
        println!("failed to curl: {}", output.status);
        println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
        return None;
    }
    Some(String::from_utf8_lossy(&output.stdout).into())
}

fn cmd_output(cmd: &mut Command) -> Output {
    eprintln!("Running: `{:?}`", cmd);