upgrade to latest version of modbus-tk #6
Description
this is a feature request to update the dependency modbus-tk to the latest version e.g. 1.0 at the time of writing.
we are having this issue ljean/modbus-tk#82 which was fixed with version 0.5.10, unfortunately the latest version of modbus-tk that seems to work correctly modbus_sim_cli is version 0.5.8