History of makeProvider 2 changes

In src/provider.ts, lines 11–24 on f162b1532f9ff1700b196cdd9ba4e6ce3590b8c32609042a3b75202c9a08d26c. 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.