Worldspace UI not visible in 360 capture #73

What happened?

While capturing 360 image sequences, worldspace UI is not visible. Seems to stem from Camera.RenderToCubemap not picking up worldspace canvases. Interestingly, if you plug in a cubemap render texture to the target texture of a camera, the UI is visible, though the image on the cubemap is distorted.

Released package version / tag?

Unity 2018.1.0b