Closed
Description
Is your feature request related to a problem? Please describe.
Node.js 8 is in Maintenance mode from 01-01-2019 as describe here. At the end of 2019 it will not be supported anymore, so we need to deprecate it on our side as well.
Describe the solution you'd like
When Node.js 8 is used, CLI should show warning that this version is deprecated and users should migrate to a newer one.
Describe alternatives you've considered
None.
Additional context
None
Related to: #4648