History of serve 2 changes

In crates/hub/src/lib.rs, lines 134–168 on 0650d94ede82feeb89b960cb8dcfe5b99d5830ad61369b4ae67f9629144c9779. 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 134,168:crates/hub/src/lib.rs.