build: upgrade to 2024 edition

paolobarbolini · paolobarbolini · commit 09e826d131b8 · 2025-12-02T09:33:45.000+01:00
diff --git a/.rustfmt.toml b/.rustfmt.toml
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "massping"
 version = "0.3.6"
-edition = "2021"
+edition = "2024"
 license = "MIT"
 description = "ICMP ping library for sending batches of ICMP echo request packets and measuring the roundtrip time"
 keywords = ["icmp", "ping"]
diff --git a/src/raw_pinger/mod.rs b/src/raw_pinger/mod.rs
@@ -2,7 +2,6 @@
 
 use std::{
     borrow::Cow,
-    future::Future,
     io,
     marker::PhantomData,
     mem::{self, MaybeUninit},
