History of hub 1 change

In crates/hub/tests/proposals.rs, lines 38–51 on 74be97962ed8cc548b9dad48f78252098803a8b6b4000d013d769a304f53105c. 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 38,51:crates/hub/tests/proposals.rs.