History of secs 1 change

In crates/flow/src/runner.rs, lines 1225–1227 on v0.4.0. 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 1225,1227:crates/flow/src/runner.rs.