git_objects: Fix type annotations to accept the old dicts
As discussed in !302 (closed).
also raise warnings while I'm at it.
Depends on !305 (closed).
Migrated from D6331 (view on Phabricator)
Staging instance, all changes can be removed at any time
As discussed in !302 (closed).
also raise warnings while I'm at it.
Depends on !305 (closed).
Migrated from D6331 (view on Phabricator)