downgrade rust version on browser-echo to avoid wasm-opt errors

Author: “ramfox”

.github/workflows/deploy.yml

@@ -53,7 +53,7 @@ jobs:
           node-version: 20
 
       - name: Install rust stable toolchain
-        uses: dtolnay/rust-toolchain@stable
+        uses: dtolnay/rust-toolchain@0.86.0
 
       - name: Add wasm target
         run: rustup target add wasm32-unknown-unknown

browser-echo/package.json

@@ -3,7 +3,7 @@
   "version": "0.1.0",
   "scripts": {
     "build": "cargo build --target=wasm32-unknown-unknown && wasm-bindgen ./target/wasm32-unknown-unknown/debug/browser_echo.wasm --out-dir=public/wasm --weak-refs --target=web --debug",
-    "build:release": "cargo build --target=wasm32-unknown-unknown --release && wasm-bindgen ./target/wasm32-unknown-unknown/release/browser_echo.wasm --out-dir=public/wasm --weak-refs --target=web && wasm-opt --enable-bulk-memory -Os -o public/wasm/browser_echo_bg.wasm public/wasm/browser_echo_bg.wasm",
+    "build:release": "cargo build --target=wasm32-unknown-unknown --release && wasm-bindgen ./target/wasm32-unknown-unknown/release/browser_echo.wasm --out-dir=public/wasm --weak-refs --target=web && wasm-opt -Os -o public/wasm/browser_echo_bg.wasm public/wasm/browser_echo_bg.wasm",
     "serve": "http-server --cors -a localhost public/"
   },
   "author": "n0 team",