History of keep 3 changes

In crates/hub/src/junit.rs, lines 276–322 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 276,322:crates/hub/src/junit.rs.