History of router 1 change

In crates/hub/src/lib.rs, lines 67–69 on 78001759604c0562572336e3c43ee8983937c1a806c588add07e660bc402a00f. 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.