History of write 1 change

In crates/oxy-strata/tests/cloud.rs, lines 274–278 on ff6987682725f3184da6505b62cbb51158c4508ebb5100600b668c6ef4d9e9ca. 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 274,278:crates/oxy-strata/tests/cloud.rs.