Re-arrange imports

Author: joshchoo

src/lib.rs

@@ -1,8 +1,8 @@
 use anyhow::Result;
 use goblin::{self, Object};
-use std::collections::HashMap;
+use std::collections::{HashMap, HashSet};
+use std::fs;
 use std::path::Path;
-use std::{collections::HashSet, fs};
 
 pub fn run(paths: &[String]) -> Result<()> {
     let mut dependencies: HashMap<String, Vec<String>> = HashMap::new();