Method "Symfony\Component\Config\Definition\ConfigurationInterface::getConfigTreeBuilder()" might add "TreeBuilder" as a native return type declaration in the future.
Do the same in implementation "Rollerworks\Bundle\PasswordStrengthBundle\DependencyInjection\Configuration" now to avoid errors or add an explicit @return annotation to suppress this message.
Method
"Symfony\Component\Config\Definition\ConfigurationInterface::getConfigTreeBuilder()"
might add"TreeBuilder"
as a native return type declaration in the future. Do the same in implementation"Rollerworks\Bundle\PasswordStrengthBundle\DependencyInjection\Configuration"
now to avoid errors or add an explicit @return annotation to suppress this message.