History of Backups::default 2 changes

In crates/hub/src/config.rs, lines 45–53 on ffb67a81188c4cdc0abc3697121000cef9d31950af99495923285770c7d602c0. 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 45,53:crates/hub/src/config.rs.