History of Flow::allows 1 change

In crates/hub/src/config.rs, lines 178–184 on 76fdeedccf44cb715efe7f94a75a8be09b9e3d0340d4dc1dfae994301369cdd2. 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 178,184:crates/hub/src/config.rs.