History of warn 1 change

In src/cli/ui.rs, lines 46–48 on 7421309f5372005c6ccb9450fd89075bda28c5712214e8c30335609aabc86efc. 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 46,48:src/cli/ui.rs.