Missing support for ARFoundation V6

[SimonDarksideJ]

If the extensions project is opened in Unity 6, which by default uses ARFoundation V6, we get several compiler warnings that

error CS1029: #error: 'error must define ARCORE_USE_ARF_5 or ARCORE_USE_ARF_4'

Which indicates the library does not take account of ARF_6

[Image3D]

Update to Apple ARKit XR Plugin to 6.0.1 and Google ARCore XR Plugin to 6.0.1

[samuelnihoul]

How to bypass this error?

[mrichards]

Support for ARFoundation 6.0 is planned but not yet released. Our next release of ARCore (v1.45) will have improved support for ARFoundation 5.x, so we recommend using that version when it is available in a few weeks.