Add SpecsDev to source (#7820)

* Let build_zip.sh add multiple sources.

Author: granluo

.github/workflows/zip.yml

@@ -48,7 +48,7 @@ jobs:
     - name: ZipBuildingTest
       run: |
          mkdir -p zip_output_dir
-         sh -x scripts/build_zip.sh zip_output_dir "${{ github.event.inputs.custom_spec_repos || 'https://github.com/firebase/SpecsStaging.git' }}"
+         sh -x scripts/build_zip.sh zip_output_dir "${{ 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

scripts/build_zip.sh

@@ -28,8 +28,12 @@ OUTPUT_DIR="$REPO/$1"
 
 CUSTOM_SPEC_REPOS="$2"
 
+source_repo=()
+IFS=','
+read -a specrepo <<< "${CUSTOM_SPEC_REPOS}"
+
 cd ReleaseTooling
 swift run zip-builder --keep-build-artifacts --update-pod-repo \
     --local-podspec-path "${REPO}" \
     --enable-carthage-build --output-dir "${OUTPUT_DIR}" \
-    --custom-spec-repos "${CUSTOM_SPEC_REPOS}"
+    --custom-spec-repos  "${specrepo[@]}"