On 19 Jun 2014, at 2:40 am, Joseph Wright <[log in to unmask]> wrote:

> On 18/06/2014 13:59, Joseph Wright wrote:
>>> Unicode-math actually did use
>>> some of the code and now breaks due to the missing \lua_now_x:n:
> I have a plan: I will check in some code today and if the team as a
> whole are happy update CTAN today or tomorrow.

Hi Joseph,

Iím just about to upload a new version to fontspec ó I had a thought to also include a quick fix for the above as well (since lualatex-math requires fontspec).

Sorry I didnít catch this before the release; on my short-term todo list is to get fontspec and unicode-math working with l3build so itís harder to miss this sort of thing.