Package: www.debian.org Severity: important The contents index for sid seems to be outdated:
https://packages.debian.org/search?suite=sid&arch=any&mode=path&searchon=contents&keywords=fast_xs.so lists ruby 2.1.0 paths (and older) while https://packages.debian.org/search?suite=stretch&arch=any&mode=path&searchon=contents&keywords=fast_xs.so lists ruby 2.2.0 paths. Andreas