Without this dependency, liboprf.so is a dangling symlink
and instead of the desirable shared linking the static
liboprf.a is used (successfully in trixie and with FTBFS
in unstable).

In a related note, the dependency on python3-pyoprf on
liboprf0t64 should also likely be (= ${binary:Version})
since the module might not work with an ancient version
of the library.

What I forgot to mention is that this was the root cause of
https://buildd.debian.org/status/fetch.php?pkg=libopaque&arch=amd64&ver=1.0.1-3&stamp=1761405734&raw=0

cu
Adrian