History of to_json 1 change

In src/cli/receipt.rs, lines 37–65 on 67a4fe1aa2d5a0bfe41169218b33b279738b31d3737fe648168d7930da7b05b0. 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 37,65:src/cli/receipt.rs.