Enabling Goldmark extension ABBR from PHP Markdown Extra

Hey everyone!

I am trying to enable the abbreviations extension of the PHP Markdown Extra pack included in the Goldmark parser, but I have not been able to. I don’t know whether it’s a syntax problem, or whether it’s just not included in Hugo (disabled or not).

My config/_default/markup.toml file:

[goldmark]
  [goldmark.extensions.extras.abbr]
    enable = true

What am I missing? Is this possible? Thanks in advance.

The documentation is pretty clear:

If it’s not in the list, it’s not available.

Closing this. Double posting here AND on GitHub may seem to be the most effective route, but it isn’t. It just creates double work.