Use min_by_key instead of sorted_unstable_by_key

Author: LagoLunatic

objdiff-core/src/diff/mod.rs

@@ -7,7 +7,6 @@ use alloc::{
 use core::{num::NonZeroU32, ops::Range};
 
 use anyhow::Result;
-use itertools::Itertools;
 
 use crate::{
     diff::{
@@ -755,8 +754,7 @@ fn find_symbol(
                 && symbol_section_kind(obj, symbol) == section_kind
                 && symbol_section(obj, symbol).is_some_and(|(name, _)| name == section_name)
         })
-        .sorted_unstable_by_key(|&(_, symbol)| (symbol.section, symbol.address))
-        .next()
+        .min_by_key(|&(_, symbol)| (symbol.section, symbol.address))
     {
         return Some(symbol_idx);
     }