diff --git a/Cargo.toml b/Cargo.toml
index 4c4bd17..5a678bb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "testdir"
 version = "0.9.3"
 authors = ["Floris Bruynooghe <flub@devork.be>"]
-edition = "2021"
+edition = "2024"
 description = "Semi-persistent, scoped test directories"
 repository = "https://github.com/flub/testdir"
 documentation = "https://docs.rs/testdir"
diff --git a/src/builder.rs b/src/builder.rs
index 6f01b6e..a194857 100644
--- a/src/builder.rs
+++ b/src/builder.rs
@@ -10,7 +10,7 @@ use std::sync::Arc;
 
 use anyhow::{Context, Error, Result};
 
-use crate::{NumberedDir, KEEP_DEFAULT, ROOT_DEFAULT};
+use crate::{KEEP_DEFAULT, NumberedDir, ROOT_DEFAULT};
 
 /// Builder to create a [`NumberedDir`].
 ///