Installable Units Reported:
org.eclipse.cdt.arduino.feature.group,9.3.3.201710130142
Detailed Message:
Cannot complete the install because one or more required items could not be found.
Software being installed: Arduino C++ Tools 9.3.3.201710130142 (org.eclipse.cdt.arduino.feature.group 9.3.3.201710130142)
Missing requirement: Arduino C++ Tools 9.3.3.201710130142 (org.eclipse.cdt.arduino.feature.group 9.3.3.201710130142) requires 'org.eclipse.remote.serial.feature.group 0.0.0' but it could not be found