History of makeProvider 2 changes

In src/provider.ts, lines 11–24 on bd69712343d2b4ea70d271e37f05ca5701172a5f1648eb8556c8a4b8a6a9512e. 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 11,24:src/provider.ts.