Including Both AppAuth and AppAuth-Core Causes Symbol Warning in App Store Upload

Are you filing an issue about iOS 12?
We use iOS 12 but I think it's not relevant here.

Describe the bug
Including both AppAuth and AppAuth-Core in a project via Podfile apparently causes name-collision issues in relation to symbols creation; App Store review reports issue "ITMS-90381: Too many symbol files - These symbols have no corresponding slice in any binary".

To Reproduce
Steps to reproduce the behavior:

1. Create new project with a podfile, add
   pod 'AppAuth'
   to the main target,
   pod 'AppAuth/Core'
   to a Siri intents target
2. Build app
3. In Xcode, Go to Pods/Products, observe that AppAuth is listed twice, once under path AppAuth, once under AppAuth-Core.
4. Submit app to App Store, receive warning "ITMS-90381: Too many symbol files - These symbols have no corresponding slice in any binary"

Expected behavior
I guess the Product for AppAuth-Core should have a distinct name to avoid confusing the toolchain.

Screenshots

• none -

Desktop (please complete the following information):

• not applicable -
  Smartphone (please complete the following information):
• Device: any, also Simulator
• OS: iOS 12.2
• Browser: -
• Version 1.0.0-rc1

Related
This issue looks related, it is supposedly fixed: https://github.com/CocoaPods/CocoaPods/issues/6819

Start with the Podfile entries for AppAuth and AppAuth/Core and inspect the resulting Products under Pods in Xcode. Reproduce the App Store upload warning and determine whether the two products create conflicting or unmatched symbol files; done means the warning no longer occurs when both targets use these pods.