History of write 1 change

In crates/oxy-server/tests/http.rs, lines 8–12 on bf3a67819b59931bd91f38620a3f3fc26febe7af53c32ec2b1dfb03d19e67984. 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.