check_server() sometimes keeps running for minutes, waiting for a response from the server. I've implemented a time out mechanism so check_server will stop trying after 30 seconds. This requires adding another dependency (R.utils) but that does not increase dependency load (see https://cran.r-project.org/web/packages/R.utils/index.html).
I've also fixed a couple minor things raised by RCMD-check, and improved tests to avoid warnings
check_server() sometimes keeps running for minutes, waiting for a response from the server. I've implemented a time out mechanism so check_server will stop trying after 30 seconds. This requires adding another dependency (R.utils) but that does not increase dependency load (see https://cran.r-project.org/web/packages/R.utils/index.html).
I've also fixed a couple minor things raised by RCMD-check, and improved tests to avoid warnings