History of to_json 1 change

In src/cli/receipt.rs, lines 37–65 on 16aa9e03d85bcc1285bb49bf98460ad57077aadefdfdb6fd3cc85b13e0965a2c. 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.