History of bad 1 change

In crates/hub/src/keyless.rs, lines 72–74 on 3b65065298b7cb1b82505b4fc6e4240d6d9a099549b32aa96af3db086729d53e. 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 72,74:crates/hub/src/keyless.rs.