History of hub 3 changes

In crates/hub/tests/api.rs, lines 41–58 on 737de0fac722a374682d543f516fc6db72e23720c34476f3c4de1fa2921bbfcb. 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 41,58:crates/hub/tests/api.rs.