\dontrun{} should only be used if the example really cannot be executed (e.g. because of missing additional software, missing API keys, ...) by the user. That's why wrapping examples in \dontrun{} adds the comment ("# Not run:") as a warning for the user. Does not seem necessary.
Please replace \dontrun with \donttest.
Please unwrap the examples if they are executable in < 5 sec, or replace dontrun{} with \donttest{}.
Request CRAN:
\dontrun{} should only be used if the example really cannot be executed (e.g. because of missing additional software, missing API keys, ...) by the user. That's why wrapping examples in \dontrun{} adds the comment ("# Not run:") as a warning for the user. Does not seem necessary. Please replace \dontrun with \donttest.
Please unwrap the examples if they are executable in < 5 sec, or replace dontrun{} with \donttest{}.