Process completed with exit code 255.

SebastianBergmann\CliParser\Parser::parse(): Implicitly marking parameter $longOptions as nullable is deprecated, the explicit nullable type must be used instead

PHPUnit\Framework\TestSuite::empty(): Implicitly marking parameter $name as nullable is deprecated, the explicit nullable type must be used instead

SebastianBergmann\CodeCoverage\CodeCoverage::start(): Implicitly marking parameter $size as nullable is deprecated, the explicit nullable type must be used instead

SebastianBergmann\CodeCoverage\CodeCoverage::stop(): Implicitly marking parameter $status as nullable is deprecated, the explicit nullable type must be used instead

SebastianBergmann\CodeCoverage\CodeCoverage::append(): Implicitly marking parameter $id as nullable is deprecated, the explicit nullable type must be used instead

SebastianBergmann\CodeCoverage\CodeCoverage::append(): Implicitly marking parameter $status as nullable is deprecated, the explicit nullable type must be used instead

Behat\Testwork\Suite\ServiceContainer\SuiteExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Testwork\Output\ServiceContainer\OutputExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Behat\Output\ServiceContainer\Formatter\PrettyFormatterFactory::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Behat\Output\ServiceContainer\Formatter\ProgressFormatterFactory::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Testwork\Exception\ServiceContainer\ExceptionExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Behat\Gherkin\ServiceContainer\GherkinExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Testwork\Call\ServiceContainer\CallExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Behat\Tester\ServiceContainer\TesterExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead

Behat\Testwork\Tester\ServiceContainer\TesterExtension::__construct(): Implicitly marking parameter $processor as nullable is deprecated, the explicit nullable type must be used instead