Text files should end with a valid new line character.

More information: https://insight.symfony.com/what-we-analyse/missing_e_o_l

in templates/components/user-role.html.twig, line 3 
  1. <span class="badge {{ color }}">
  2.     {{ label|trans }}
  3. </span>
    This file ends with no newline character, or with a different newline character than other files in your project. It won't render properly on a terminal, and it's considered a bad practice.
    Time to fix: about 15 minutes
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                                    Last edited  by Olivier Maloteau