--- a/rust/fpnum/Cargo.toml	Tue Dec 17 15:44:21 2024 +0100
+++ b/rust/fpnum/Cargo.toml	Thu Dec 19 12:40:48 2024 +0100
@@ -2,6 +2,7 @@
 name = "fpnum"
 version = "0.1.0"
 authors = ["Andrey Korotaev <a.korotaev@hedgewars.org>"]
-edition = "2018"
+edition = "2021"
 
 [dependencies]
+saturate = "0.1.0"