History of sparse 3 changes

In src/cli/workspace.rs, lines 2169–2201 on f0ef9778e587df647ae83232422c5fbef4ad596fc475cdd35fcf266569bb34a9. 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 2169,2201:src/cli/workspace.rs.