Using PHPUnit 5.2.3 with Symfony 2.6.11 and php 5.6.18, I'm getting the error
The reserved indicator "@" cannot start a plain scalar
My yaml files are well escaped with quotes.
This happens for many of the dependencies of my project.
Following this advice I would have to update and/or submit a PR.
Would I have to do that all my dependencies ? Isn't there a way to avoid that ?