name: 'Setup macOS Environment'
description: 'Install dependencies for macOS builds'

runs:
  using: "composite"
  steps:
    - name: Install Homebrew packages
      shell: sh
      run: /opt/homebrew/bin/brew install openmpi
    
    - name: Verify MetalToolchain installed
      shell: bash
      run: xcodebuild -showComponent MetalToolchain