The job was canceled because "_8_1_lowest__6_0_0" failed.

tests/DependencyInjection/AcmeSyliusExampleExtensionTest.php:13:52: UndefinedClass: Class, interface or enum named Matthias\SymfonyDependencyInjectionTest\PhpUnit\AbstractExtensionTestCase does not exist (see https://psalm.dev/019)

tests/DependencyInjection/ConfigurationTest.php:14:39: MissingDependency: PHPUnit\Framework\TestCase depends on class or interface phpunit\framework\assert that does not exist (see https://psalm.dev/157)