History of write 1 change

In crates/oxy-server/tests/http.rs, lines 8–12 on 6f16ce2be33b2a114527561ef9f673fd12c8d5f06344f3bcbef1f078911057d6. 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 8,12:crates/oxy-server/tests/http.rs.