v3.0+ via composer PHP7.1+ requirement ?

[sberthelot]

Is the PHP7.1+ requirement mandatory for 3.0+ versions ? (when installed with composer)

One major production platform is Ubuntu 16.04LTS that provides PHP 7.0. Having a strong requirement on PHP7.1+ if not really needed prevents the use of Symfony 3.4 (LTS) like platform and would require 4.4 LTS version (probably on Ubuntu 18.04LTS -> PHP7.2) which would make a huge step when migrating ...

If not completely needed or if avoidable you should provide a PHP7.0 compatible version for Symfony 3.4 LTS (= data-grid-bundle v3.x)

Thanks !

[jcrombez]

I'm going to check if the tests pass with php 7.0.