History of Registration::default 1 change

In crates/hub/src/config.rs, lines 70–72 on 6978fd76a0666e56bc28171db3f8add9e346ebe90497646c92b8ab10c99a28dc. 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.