Method save_cache

src/updates.rs:59–73

(version: &str)

    }

    async fn save_cache(version: &str) -> tokio::io::Result<()> {
        if let Some(cache_path) = Self::get_cache_path() {
            if let Some(parent) = cache_path.parent() {
                fs::create_dir_all(parent).await?;
            }

            let now = SystemTime::now()
                .duration_since(SystemTime::UNIX_EPOCH)
                .unwrap()
                .as_secs();
            let content = format!("{now},{version}");
            fs::write(cache_path, content).await?;
        }
        Ok(())
    }

    fn get_cache_path() -> Option<PathBuf> {
        match std::env::var_os("HOME") {