Good point, I use brew without thinking too much about it, but I checked 
and it's the latest 0.3.15.0. In the release page it does mention there 
have been changes in figure handling and to be on the look for bugs. Maybe 
I should report there.

On Friday, January 27, 2023 at 2:52:31 PM UTC-8 Bastien Dumont wrote:

> Do you have the latest version of pandoc-crossref? It has been updated for 
> pandoc 3 last week (see here: 
> https://github.com/lierdakil/pandoc-crossref/releases/tag/v0.3.15.0).
>
> Le Friday 27 January 2023 à 10:19:43AM, Antonio Piccolboni a écrit :
> > Hi,
> > just upgraded from 2.18 to 3.0.2 and running it on an existing project I 
> have
> > some broken crossref. They are all graphviz graphs generated with
> > diagram-generator.lua. This is a snippet
> > 
> > 
> >  ... to the subgraphs in @fig:cyclomatic.
> > 
> > ```{.graphviz #fig:cyclomatic caption="Graphs corresponding to `if` and 
> `while`
> > statements resp."}
> > ...
> > ```
> > I read the release notes but I can't find anything that relates to this. 
> Any
> > suggestions? Thanks
> > 
> > 
> > Antonio
> > 
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> > 
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