ufl (1:2022.2.0-3) experimental; urgency=medium

   At version 2023.1.0, ufl (supporting next-generation ffcx and
   dolfinx) became incompatible with legacy ffc and dolfin.

   For this reason the legacy version ufl 2022.2.0 is now packaged
   separately as python3-ufl-legacy in order to continue supporting
   ffc and dolfin.
  
   The python module name has been changed from ufl to ufl_legacy.
  
   The python3-dolfin and python3-ffc packages have been patched to
   match this change. The dolfin module should continue to run without
   requiring changes to user scripts.
  
   However if your own scripts use the legacy ufl python module
   directly, you will need to update them to use ufl_legacy instead.
  
   All ufl import statements will need to be updated to ufl_legacy.
  
   That is,
     import ufl
   can be changed to
     import ufl_legacy as ufl
   requiring no further changes in the use of the ufl object.
   
   Any explicit imports must likewise be updated
   e.g. change
     from ufl import product
   to
     from ufl_legacy import product

 -- Drew Parsons <dparsons@debian.org>  Mon, 16 Jan 2023 02:08:56 +0100
