History of Config::default 1 change

In crates/hub/src/config.rs, lines 146–156 on a7c05940ebc4ba5c73eb14afcc7579680e1cdb53995e464db10d617e055c5d57. 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 146,156:crates/hub/src/config.rs.