File buffio.h: This compatibility header is deprecated and should be replaced by tidybuffio.h. This header will be removed!
File platform.h: This compatibility header is deprecated and should be replaced by tidyplatform.h. This header will be removed!
Global tidyOptIsReadOnly (TidyOption opt): This is no longer a valid test for the public API; instead you should test an option's availability using tidyOptGetCategory() against TidyInternalCategory. This API will be removed!