History of enabled 2 changes

In crates/hub/src/flow.rs, lines 24–31 on 317d776c725b16fe9ed5fd849f2fcb21afdd53bdce4d1c1eca038fc90f44e426. 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 24,31:crates/hub/src/flow.rs.