History of write 1 change

In crates/oxy-server/tests/http.rs, lines 8–12 on ee6aa3e81bc86069b2497a22e1be65df9408fd39190031cf9c27aeb57e4a8fdb. 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.