Unity 6.1: Shapes thinks I'm using Built-In RP
I'm using Unity 6.1 (6000.1.14f1) and Shapes seems to think I'm using the Built-In RP when I'm actually using URP.

Forcing it to use URP instead of using "Auto-configure RP" works, though.
Reporting a bug? please specify Unity version:
      
          6000.1.14f1
      
    Reporting a bug? please specify Shapes version:
      
          4.5.1
      
    Reporting a bug? please specify Render Pipeline:
      
          URP