Reverting changes in ios-actions.yml

Author: whiteHatCip

.github/workflows/ios-actions.yml

@@ -36,7 +36,7 @@ on:
 jobs:
   build:
     name: iOS Example Build ${{ inputs.NEW_ARCH && 'Fabric' || 'Paper' }} ${{ inputs.MAP_IMPL }}
-    runs-on: macos-15
+    runs-on: macos-13
     timeout-minutes: 55
     environment: ${{ inputs.env_name }}