Fix RemoteObjStorage to work with SWHRemoteAPI's metaclass.
Unfortunately, this is needed :(
Test Plan
merge swh-core!303 (closed) then run make test
Migrated from D513 (view on Phabricator)
Unfortunately, this is needed :(
merge swh-core!303 (closed) then run make test
Migrated from D513 (view on Phabricator)