History of setting 2 changes

In crates/hub/src/backups.rs, lines 89–91 on 1ec29691b67afa5ab607846ce4bf5334d76401e26c7bb82a6bc0f277c3e36956. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 89,91:crates/hub/src/backups.rs.