`AttributeError: module 'pygit2.remote' has no attribute 'RemoteCallbacks'`
When attempting to build offlate in Guix master, we see:
AttributeError: module 'pygit2.remote' has no attribute 'RemoteCallbacks'
during the sanity-check phase.
I suspect this occurred following the bump to pygit2 1.9.1 in d3553810627ebb8019e383acbc6a2daae01dfadf.