History of module 1 change

In crates/flow/tests/wasm.rs, lines 18–24 on e4260689c506997f6053f60469ba66d62a52a0518a04be2628b3aa41f7344633. 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 18,24:crates/flow/tests/wasm.rs.