0.5.0: `git-repository-icon = "fa-code-fork"` leads to error ("Missing font code-fork")

[dvzrv]

Problem

Hi! 👋

I'm a happy user of mdbook for some of my projects.
As those projects are not hosted on Github, I have chosen to use git-repository-icon = "fa-code-fork" (see https://rust-lang.github.io/mdBook/format/configuration/renderers.html#html-renderer-options).

Since our upgrade to 0.5.0 on Arch Linux, using this option leads to an error though:

 INFO Book building has started
 INFO Running the html backend
ERROR Rendering failed
        Caused by: Error rendering "index" line 177, col 29: Missing font code-fork
        Caused by: Missing font code-fork

As far as I understand, the FontAwesome integration should be compiled in though and I'm wondering why this leads to an error.

Steps

1. mdbook build

Possible Solution(s)

No response

Notes

No response

Version

mdbook v0.5.0

[ehuss]

Generally the font-awesome free icons are only available in the "solid" variant in the version 6 release. So it would be something like fas-code-fork.

You can see which icons are available in https://fontawesome.com/v6/search. I can update the docs to make that clearer.

[dvzrv]

Thanks for the quick reply! :)

fas-code-fork indeed fixes this for me. Thank you!