We need to always update source rank instead of deciding based on updated_at
We need to always update source rank instead of deciding based on updated_at

We call the async worker when we're updating a record. So updated_at
is always going to be recent. This means we're not actually updating
source ranks regularly

Fixes #2324

librariesio/libraries.io,librariesio/libraries.io,librariesio/libraries.io,librariesio/libraries.io