update rust-toolchain to 1.90

AucaCoyan · AucaCoyan · commit af239f86b88e · 2025-12-10T20:52:16.000-03:00
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -4,4 +4,4 @@
 # https://rust-lang.github.io/rustup/concepts/profiles.html
 profile = "default"
 # When updating, it might be necessary to run `nix flake update`.
-channel = "1.81.0"
+channel = "1.90.0"
