After upgrading from Xcode 11 beta 2 to Xcode 11 beta 5, we started seeing
swift package generate-xcodeproj /Users/paulbeusterien/gh5/firebase-ios-sdk: error: manifest parse error(s): the build setting 'headerSearchPath' contains invalid component(s): (SRCROOT)
We were using
$(SRCROOT) in the headerSearchPath to work around SwiftPM missing support for private headers and missing support for header-only interface framework dependencies.
Any suggested resolutions?