History of urlFor 1 change

In src/provider.ts, lines 19–22 on 44e7f260951759e54b452a76ccb80cd61ab498557ba362ccdc3fd2981a9efeb6. 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 19,22:src/provider.ts.