chore: added LLVM dependency on MacOS

.github/workflows/release.yml

@@ -35,13 +35,21 @@ jobs:
           version: 8
           run_install: false
 
-      # setup dependencies that Nix can't handle (https://github.com/tauri-apps/tauri/issues/8535)
+      # setup dependencies
       - name: install dependencies (ubuntu only)
         if: matrix.platform == 'ubuntu-20.04'
         run: |
           sudo apt-get update
           sudo apt-get install -y build-essential curl wget file libssl-dev libgtk-3-dev libwebkit2gtk-4.0-dev libayatana-appindicator3-dev librsvg2-dev  patchelf
 
+      # install llvm (for llvm-copy) on macos only
+      - name: Install LLVM
+        if: matrix.platform == 'macos-latest'
+        run: |
+          brew update
+          brew install llvm@17
+          echo "$(brew --prefix llvm@17)/bin" >> $GITHUB_PATH
+
       - name: Install GUI frontend dependencies
         run: cd edgen && pnpm install # change this to npm or pnpm depending on which one you use