update rust-toolchain hash

Author: justDeeevin

flake.nix

@@ -35,7 +35,7 @@
       inherit (pkgs) lib;
       toolchain = fenix.packages.${system}.fromToolchainFile {
         file = ./rust-toolchain.toml;
-        sha256 = "sha256-3jVIIf5XPnUU1CRaTyAiO0XHVbJl12MSx3eucTXCjtE=";
+        sha256 = "sha256-yMuSb5eQPO/bHv+Bcf/US8LVMbf/G/0MSfiPwBhiPpk=";
       };
 
       craneLib = (crane.mkLib pkgs).overrideToolchain toolchain;