After a recent change in this repo (PR#77), it is not possible to build because of this error:
/var/lib/gems/3.0.0/gems/asciidoctor-pdf-2.3.19/lib/asciidoctor/pdf/converter.rb:4085:in block (3 levels) in register_fonts': No such file or directory - 003262 not found in docs-resources/fonts (Errno::ENOENT)`
More context can be found here: https://github.com/riscv-non-isa/riscv-toolchain-conventions/actions/runs/17806743553/job/50620378646?pr=104
This was found by the pre-commit CI hook for riscv-non-isa/riscv-toolchain-conventions#104.