fix build

flake.nix

@@ -9,13 +9,21 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     simon-egui = {
-      url = "github:Titaniumtown/egui/b63c21d70150f1b414370f0f9a8af56e886662f4";
+      url = "github:Titaniumtown/egui/217d3f250c499ae88c02930b26cacb945c4a2369";
       flake = false;
     };
   };
 
-  outputs = { self, nixpkgs, flake-utils, rust-overlay, simon-egui }:
-    flake-utils.lib.eachDefaultSystem (system:
+  outputs =
+    {
+      self,
+      nixpkgs,
+      flake-utils,
+      rust-overlay,
+      simon-egui,
+    }:
+    flake-utils.lib.eachDefaultSystem (
+      system:
       let
         overlays = [ (import rust-overlay) ];
         pkgs = import nixpkgs {
@@ -23,7 +31,7 @@
         };
 
         # Use nightly rust with wasm32 target
-        rustToolchain = pkgs.rust-bin.nightly."2025-05-01".default.override {
+        rustToolchain = pkgs.rust-bin.stable.latest.default.override {
           targets = [ "wasm32-unknown-unknown" ];
         };
 
@@ -32,28 +40,6 @@
           rustc = rustToolchain;
         };
 
-        # Build wasm-bindgen-cli matching the version in Cargo.lock (0.2.106)
-        wasm-bindgen-cli = rustPlatform.buildRustPackage rec {
-          pname = "wasm-bindgen-cli";
-          version = "0.2.106";
-
-          src = pkgs.fetchCrate {
-            inherit pname version;
-            hash = "sha256-M6WuGl7EruNopHZbqBpucu4RWz44/MSdv6f0zkYw+44=";
-          };
-
-          cargoHash = "sha256-ElDatyOwdKwHg3bNH/1pcxKI7LXkhsotlDPQjiLHBwA=";
-
-          nativeBuildInputs = [ pkgs.pkg-config ];
-          buildInputs = [ pkgs.openssl ] ++ pkgs.lib.optionals pkgs.stdenv.isDarwin [
-            pkgs.curl
-            pkgs.darwin.apple_sdk.frameworks.Security
-          ];
-
-          # Tests require network access
-          doCheck = false;
-        };
-
         # Create a combined source with the main project and dependencies
         combinedSrc = pkgs.stdenv.mkDerivation {
           name = "ytbn-combined-src";
@@ -125,9 +111,9 @@
 
           src = ./.;
 
-          nativeBuildInputs = [
+          nativeBuildInputs = with pkgs; [
             wasm-bindgen-cli
-            pkgs.binaryen
+            binaryen
           ];
 
           buildPhase = ''
@@ -211,14 +197,17 @@
             zstd
           ];
 
-          LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (with pkgs; [
-            libxkbcommon
-            libGL
-            wayland
-            xorg.libX11
-            xorg.libXcursor
-            xorg.libXi
-          ]);
+          LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (
+            with pkgs;
+            [
+              libxkbcommon
+              libGL
+              wayland
+              xorg.libX11
+              xorg.libXcursor
+              xorg.libXi
+            ]
+          );
         };
       }
     );