pub fn check_for_updates() -> Result<VersionCheck> {
let install_method = detect_install_method();
let current = current_version().to_string();
let latest = fetch_latest_version(install_method).ok();
let update_available = latest
.as_ref()
.map(|l| version_is_newer(l, ¤t))
.unwrap_or(false);
Ok(VersionCheck {
command: "upgrade.check".to_string(),
current_version: current,
latest_version: latest,
update_available,
install_method,
})
}