fix clippy

src/commands/install.rs

@@ -259,7 +259,7 @@ mod tests {
     #[test]
     fn test_install_latest() {
         let base_dir = std::path::PathBuf::from("/tmp/test123");
-        let config = FnmConfig::default().with_base_dir(Some(base_dir.to_path_buf()));
+        let config = FnmConfig::default().with_base_dir(Some(base_dir.clone()));
 
         Install {
             version: None,

src/commands/ls_remote.rs

@@ -7,12 +7,13 @@ use thiserror::Error;
 
 #[derive(clap::Parser, Debug)]
 pub struct LsRemote {
-    /// Filter with SemVer
+    /// Filter with `SemVer`
     #[arg(long)]
     filter: Option<UserVersion>,
 
     /// Show only LTS versions (optionally filter by LTS codename)  
     #[arg(long)]
+    #[allow(clippy::option_option)]
     lts: Option<Option<String>>,
 
     /// Version sorting order