[tex-live] siunitx needs expl3 update

[Uwe Siart]

After today's update siunitx issues the following:

ERROR: 

--- TeX said ---
! siunitx error: "support-outdated"
! 
! Support package expl3 too old.
! 
! See the siunitx documentation for further information.
! For immediate help type H <return>.
!...............................................  

-- 
Uwe