History of router 1 change

In crates/hub/src/lib.rs, lines 65–67 on 8a2dbcb56246f568de32a5360d2f8be66bb9704909ce1b5cebb1f3051863f33b. 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 65,67:crates/hub/src/lib.rs.