History of send 2 changes

In crates/hub/tests/accounts.rs, lines 64–67 on v0.6.1. 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 64,67:crates/hub/tests/accounts.rs.