Apply suggestion from @ncooke3

Author: ncooke3

.github/workflows/zip.yml

@@ -405,6 +405,8 @@ jobs:
       run: scripts/decrypt_gha_secret.sh scripts/gha-encrypted/qs-crashlytics.plist.gpg \
         quickstart-ios/crashlytics/GoogleService-Info.plist "$plist_secret"
     - name: Test Quickstart
+      env:
+        LEGACY: true
       run: ([ -z $plist_secret ] || scripts/third_party/travis/retry.sh scripts/test_quickstart_framework.sh "${SDK}")
     - uses: actions/upload-artifact@v4
       if: failure()