During a rebuild of the package, it is seen that the package fails in one of the tests, commonly on 32 bit systems. So far, I can see it fails on armhf and i386.
The package is arch all. While I don't think it's explicitly spelled out anywhere, my understanding is that it has never been a requirement for arch all packages to build on all architectures. So IMO this bug should be downgraded (I'm not going to make the downgrade myself though because I'm not the maintainer)