Nikolay Lobachev

PR https://github.com/balbuf/drupal-libraries-installer/pull/8

MR - https://github.com/easyrdf/easyrdf/pull/397 let's make it fixed

I have create a separate PR https://github.com/easyrdf/easyrdf/pull/398, to make it easier to review

ok, lets split them. I will prepare the first one

@njh https://github.com/easyrdf/easyrdf/pull/398

We can close the ticket, because "symfony/debug": "~3.0|^4.4" is supported

Thank for contribution

I close PR, because we are already support "symfony/debug": "~3.0|^4.4",

Added support of twig 3

Merged, thank you for contribution