aaaaa switch to stable n shit

flake.nix

@@ -4,10 +4,6 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
-    crane = {
-      url = "github:ipetkov/crane";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
     fenix = {
       url = "github:nix-community/fenix";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -19,7 +15,6 @@
   outputs = {
     self,
     nixpkgs,
-    crane,
     fenix,
     flake-utils,
     ...
@@ -27,11 +22,7 @@
     flake-utils.lib.eachDefaultSystem (system: let
       pkgs = nixpkgs.legacyPackages.${system};
 
-      craneLib = crane.lib.${system};
-      rs-toolchain = with fenix.packages.${system};
-        combine [
-          complete.toolchain
-        ];
+      rs-toolchain = with fenix.packages.${system}; combine [stable.toolchain];
     in {
       devShells.default = pkgs.mkShell rec {
         buildInputs = with pkgs; [