History of check 2 changes

In crates/hub/src/main.rs, lines 254–282 on 883c77eaf2c9645cf8a634948c37c5b94942a4756d7810494c5d8998ba62eac1. 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 254,282:crates/hub/src/main.rs.