History of Events::default 1 change

In crates/hub/src/events.rs, lines 13–15 on close-proposal-140. 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 13,15:crates/hub/src/events.rs.