History of tests::dates 1 change

In src/cli/format.rs, lines 101–106 on 8e1194860efaf059e0fa9081944a9b36ada868976604745858f0debc3b3e0049. 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 101,106:src/cli/format.rs.