How to fix library not found with SPM and CocoaPods in Xcode

Issue #572

After migrating a few pods to use SPM, some libraries fail to load. This is because the workspace now uses both SPM and cocoapods

code signature in … not valid for use in process using Library Validation: mapped file has no Team ID and is not a platform binary (signed with custom identity or adhoc?)

The workaround is to disable Library validation