History of write 1 change

In crates/oxy-server/tests/http.rs, lines 8–12 on 1931724b1d6b51a8b37c7ca7769468f3bae40a66593f7fc91eeff3fb9d76aaec. 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.