upgrading to 2.0, no math

My latest app built against 2.5.0 crashes out on Mac OS Tahoe 26.2.  I imagine nobody cares, given the age of 2.5.0.

I'm trying now to build against 2.6.0, but failing on com.jogamp.opengl.math.FloatUtil, com.jogamp.opengl.math.Vec3d, and so on.  I can see there is a ticket for 2.6.0 related to this, but I can't find any migration notes anywhere that say where these classes have gone.  Help, please!

it has moved, see <https://jogamp.org/deployment/jogamp-next/javadoc/jogl/javadoc/namespacecom_1_1jogamp_1_1math.html>

Thank you