--- a/Cargo.toml	Fri Dec 06 15:07:28 2024 -0500
+++ b/Cargo.toml	Fri Dec 06 16:16:48 2024 -0500
@@ -1,7 +1,7 @@
 [package]
 name = "non-riemannian-opt"
 version = "0.1.0"
-edition = "2024"
+edition = "2021"
 authors = ["Tuomo Valkonen <tuomov@iki.fi>", "Heikki von Koch <heikki.vonkoch@helsinki.fi>"]
 description = "Simple optimisation experiments on non-Riemannian manifolds"
 #homepage = ""