( ! ) Fatal error: Trait "Symfony\Bundle\FrameworkBundle\Test\BrowserKitAssertionsTrait" not found in /work/home/ntrugeon/www/apivillessymfony/vendor/api-platform/core/src/Symfony/Bundle/Test/ApiTestAssertionsTrait.php on line 33
Call Stack
#	Time	Memory	Function	Location
1	0.0021	596872	{main}( )	.../ApiTestAssertionsTrait.php:0