So I did a test with Sage 9.x release and Sage 9.x update branch and noticed that albeit there is a fonts/
folder in assets/
(using a .gitkeep
placeholder), there is webpack config in place to copy it over to dist/...
.
So this has to be added for Sage 9 themes that need fonts/
in dist/...
See this discussion:
One doesn’t have to use the copy
plugin - depending on the workflow and conversion/style needs, one can also use something like postcss-font-magician
(this was more important in the past, now all browsers support WOFF/WOFF2).