SSURGOPORTAL_PYTHON_VERSION(): returns value of system environment
variable R_SSURGOPORTAL_PYTHON_VERSION or option SSURGOPortal.python_version.
If neither are set then returns "3.10", the suggested Python version.
SSURGOPORTAL_PYTHON_VERSION(): returns value of system environment
variable R_SSURGOPORTAL_PYTHON_VERSION or option SSURGOPortal.python_version.
If neither are set then returns "3.10", the suggested Python version.