History of checkout 3 changes

In src/cli/workspace.rs, lines 131–150 on b2ef93bb2366af7658bb16e7663d67b55087f3221ba2f43f16e15fa31bb6ec21. 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 131,150:src/cli/workspace.rs.