Merge pull request #11017 from Scavanger/Mac-CI-Fix

Fix Mac SITL CI

Author: sensei-hacker

.github/workflows/ci.yml

@@ -186,7 +186,7 @@ jobs:
       - uses: actions/checkout@v4
       - name: Install dependencies
         run: |
-          brew install cmake ninja ruby
+          brew install ruby
 
       - name: Setup environment
         env: