History of signature 1 change

In crates/hub/src/hooks.rs, lines 170–173 on 67523e06ed8663fb51a88ecf19fcd4a33047ec133002cca4116b88f561a72b54. 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 170,173:crates/hub/src/hooks.rs.