Upgrade node version to a non EOL version

**Is your feature request related to a problem? Please describe.**

Whenever we run the task of this repository we obtain the following error

**Describe the solution you'd like**

This would be great to use a node version that wouldn't trigger this warning. Best case scenario would be to use the current Node LTS.

**Describe alternatives you've considered**

As a workaround, the only option I see is to be able to silence these warnings, but I didn't find any ways to do this. If I miss something do not hesitate.