With Sphinx 8.1.0, footnotes can't stand on their own and have to be
referenced from somewhere, otherwise build fails, e.g.:
doc/dnssec-guide/signing.rst:1470: WARNING: Footnote [#] is not referenced. [ref.footnote]
With Sphinx 8.1.0, footnotes can't stand on their own and have to be
referenced from somewhere, otherwise build fails, e.g.:
doc/dnssec-guide/signing.rst:1470: WARNING: Footnote [#] is not referenced. [ref.footnote]