Sunnysideup\UpgradeToSilverstripe4\Tasks\IndividualTasks\ChangeEnvironment

Runs the silverstripe/upgrade task "environment". See: https://github.com/silverstripe/silverstripe-upgrader#environment.

You can use this command to migrate an SilverStripe 3 _ss_environment.php
file to the .env format used by SilverStripe 4.'