History of ensure_changes 2 changes

In src/cli/proposal.rs, lines 165–186 on 51d4862a16d8de259898ae8d07a48ad1887fc810ee30de0e46b1cddaa8f6e95e. 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 165,186:src/cli/proposal.rs.