Disable rustup upgrades

.github/workflows/ios.yml

@@ -87,12 +87,13 @@ jobs:
       - name: Configure Rust
         # In the https://github.com/actions/runner-images/releases/tag/macos-13-arm64%2F20240721.1 release, Github changed where rustup was installed
         # This update broke our build script which was assuming the cargo binary was located in ~/.cargo/bin/cargo
-        # The workaround is to asking brew to reinstall rustup
+        # The workaround is to fix brew paths by running brew bundle
         run: |
-          brew install rustup
-          rustup default stable
-          rustup update stable
-          rustup target add aarch64-apple-ios-sim
+          brew bundle dump
+          brew bundle
+        # rustup default stable
+        # rustup update stable
+        # rustup target add aarch64-apple-ios-sim
 
       - name: Configure Xcode project
         run: |