History of warn 1 change

In src/cli/ui.rs, lines 184–186 on 83d61e803ccd1f6568e03de9cf45b021fd5100c7ff332ef2cc9ec6a58b5e5d75. 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 184,186:src/cli/ui.rs.