Restore zip.yml after fix from #8184

Author: paulb777

.github/workflows/zip.yml

@@ -57,28 +57,29 @@ jobs:
         cd ReleaseTooling
         swift build -v
 
-  # package-head:
-  #   # Don't run on private repo.
-  #   if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch'
-  #   needs: build
-  #   runs-on: macOS-latest
-  #   steps:
-  #   - uses: actions/checkout@v2
-  #   - name: Xcode 12.2
-  #     run: sudo xcode-select -s /Applications/Xcode_12.2.app/Contents/Developer
-  #   - name: Setup Bundler
-  #     run: ./scripts/setup_bundler.sh
-  #   - name: ZipBuildingTest
-  #     run: |
-  #        mkdir -p zip_output_dir
-  #        sh -x scripts/build_zip.sh \
-  #          zip_output_dir "${{ github.event.inputs.custom_spec_repos || 'https://github.com/firebase/SpecsStaging.git,https://github.com/firebase/SpecsDev.git' }}"
-  #   - uses: actions/upload-artifact@v1
-  #     with:
-  #       name: Firebase-actions-dir
-  #       # Zip the entire output directory since the builder adds subdirectories we don't know the
-  #       # name of.
-  #       path: zip_output_dir
+  package-head:
+    # Don't run on private repo.
+    if: (github.repository == 'Firebase/firebase-ios-sdk' && github.event_name == 'schedule') || github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch'
+    needs: build
+    runs-on: macOS-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Xcode 12.2
+      run: sudo xcode-select -s /Applications/Xcode_12.2.app/Contents/Developer
+    - name: Setup Bundler
+      run: ./scripts/setup_bundler.sh
+    - name: ZipBuildingTest
+      run: |
+         mkdir -p zip_output_dir
+         sh -x scripts/build_zip.sh \
+           zip_output_dir "${{ github.event.inputs.custom_spec_repos || 'https://github.com/firebase/SpecsStaging.git,https://github.com/firebase/SpecsDev.git' }}" \
+           build-head
+    - uses: actions/upload-artifact@v1
+      with:
+        name: Firebase-actions-dir
+        # Zip the entire output directory since the builder adds subdirectories we don't know the
+        # name of.
+        path: zip_output_dir
 
   quickstart_framework_abtesting:
     # Don't run on private repo.