History of Registration::default 1 change

In crates/hub/src/config.rs, lines 70–72 on edcef27575a73e6acece529d1c0d3bb9f3509123de1a2c049ef4c0dd28b38bba. 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 70,72:crates/hub/src/config.rs.