chore: remove unneeded PathBuf import

contrib/completions/zoxide.nu

@@ -82,6 +82,7 @@ module completions {
     --list(-l)                # List all matching directories
     --score(-s)               # Print score with results
     --exclude: path           # Exclude the current directory
+    --basedir: path           # Only search within this directory
     --help(-h)                # Print help
     --version(-V)             # Print version
   ]

src/db/stream.rs

@@ -1,6 +1,6 @@
 use std::iter::Rev;
 use std::ops::Range;
-use std::path::{Path, PathBuf};
+use std::path::Path;
 use std::{fs, path};
 
 use glob::Pattern;