Thanks a lot for caring about pytorch-geometric. The remaining autopkgtest failures on arm64 and ppc64el seem to be caused by the need to have libsleef-dev installed. Interestingly, this is not required on amd64. I will give it a look tomorrow, but feel free to beat me to it.
Ok, I've now added libsleef-dev now and let's see if it works. Note 1: I was looking here about the way to add extra dependencies in autopkgtest-pkg-pybuild.conf: https://manpages.debian.org/unstable/dh-python/pybuild-autopkgtest.1.en.html which I had not used before, but then I realized that the package does not even build on arm64 according to reproducible-builds: https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/pytorch-geometric.html and that's why I've added a real build-depends (with architecture conditionals). Note 2: I've used Closes in the changelog as it might work. If it does not work, feel free to reopen. Thanks.
