History of hermetic 1 change

In crates/hub/tests/api.rs, lines 19–27 on 961c10bee174b10c2192a049e553e297013a2f56b3fef0df6800012b64c62602. 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 19,27:crates/hub/tests/api.rs.