Hello o/ I've recently fixed this issue on Ubuntu Stonking
drbd-doc (8.4~20220106-1ubuntu1) stonking; urgency=medium
* d/control: add asciidoctor-pdf to Build-Depends; the
/usr/bin/asciidoctor-pdf binary was split out of ruby-asciidoctor-pdf
into a separate asciidoctor-pdf package in version 2.3.19-1, causing
FTBFS when ruby-asciidoctor-pdf alone is installed (LP: #2168366)
The patch is straightforward and is aligned with Keith's suggestion.
I'm attaching the debdiff for your reference
Thanks
Matthieu Clemenceau
Canonical / Ubuntu
drbd-doc_8.4~20220106-1ubuntu1.debdiff
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