History of router 1 change

In crates/hub/src/lib.rs, lines 67–69 on 92574625ee9a138389317f97fa256f8decc8fe461c153b7de9fbb45daeed47d4. 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 67,69:crates/hub/src/lib.rs.