History of artifact 2 changes

In crates/hub/src/flow.rs, lines 431–458 on ea85398a51bced71a3258af750efa953d4dc181dcd1d0ef11cc7758ef548ef9a. 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 431,458:crates/hub/src/flow.rs.