Try out macos-12 image

.github/workflows/react-native-code-push-ci.yml

@@ -8,18 +8,13 @@ on:
 jobs:
   test-android:
     name: Test Android app
-    runs-on: macos-13
+    runs-on: macOS-12
     strategy:
       matrix:
         api-level: [ 27 ]
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-      - name: Setup Java for sdkmanager
-        uses: actions/setup-java@v3
-        with:
-          distribution: zulu
-          java-version: '8'
       - name: Start adb server
         run: adb devices
       - name: Gradle cache
@@ -65,8 +60,6 @@ jobs:
         with:
           ruby-version: '2.7.6'
           bundler-cache: true
-      - name: (Workaround) Install Cocoapods
-        run: gem install cocoapods
       - name: (Workaround) Install activesupport 7.0.8
         run: gem install activesupport -v 7.0.8
       - name: Install dependencies