History of api 1 change

In crates/hub/tests/drops.rs, lines 107–109 on 50928fab5ffc9cc83dbf663120be66957b234ce9b26b674587fe66b356ca003e. 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 107,109:crates/hub/tests/drops.rs.