Nextcloud and php versions

[alefattorini (Alessio Fattorini)]

Continuing the discussion from Nextcloud update instructions:

@fasttech

Shortly we’ll decided what we’re doing with regards to the coming nextcloud 11 that requires php 5.6. We have a php module that allows for selection of php versions in nethserver, it works and we’ll shortly decided how we’re going to apply it globally.

As @fasttech just suggested, we should address this issue and start working on NextCloud 11 upgrade.
How can we tackle this? Is SCL approach doable? @dev_team