Thanks! Needed for cython-3. Let's just go ahead now, even if not ideal, given some stuff hard-requires >=cython-3 now so older versions aren't really installable otherwise.
Unable to check for sanity: > no match for package: sys-cluster/rdma-core-50
ppc64 done
arm done
x86 done
amd64 done
arm64 done
sparc done all arches done