Installing the demo with the given command: composer create-project victoire/demo myVictoire "1.3.*@dev" results in the following exception:
Script Incenteev\ParameterHandler\ScriptHandler::buildParameters handling the post-install-cmd event terminated with an exception
[ErrorException]
A non-numeric value encountered
Installing the demo with the given command:
composer create-project victoire/demo myVictoire "1.3.*@dev"results in the following exception: