Fix Xcode mismatch

Author: jdamcd

.github/workflows/push.yml

@@ -45,7 +45,7 @@ jobs:
     - name: Configure Xcode
       uses: maxim-lobanov/setup-xcode@v1.6.0
       with:
-        xcode-version: '16.1'
+        xcode-version: '16.4'
 
     - name: Setup JDK
       uses: actions/setup-java@v5