--- a/Cargo.toml	Sun Jan 19 22:33:21 2025 +0100
+++ b/Cargo.toml	Thu Jan 23 23:38:40 2025 +0100
@@ -1,8 +1,8 @@
 [package]
 name = "alg_tools"
-version = "0.3.0-dev"
+version = "0.3.0"
 edition = "2021"
-rust-version = "1.67"
+rust-version = "1.85"
 authors = ["Tuomo Valkonen <tuomov@iki.fi>"]
 description = "Utility routines for iterative numerical algorithms"
 homepage = "https://tuomov.iki.fi/software/alg_tools/"