DatatablesBundle
DatatablesBundle copied to clipboard
Fix deprecation warning
removes deprecation warning to prepare for compatibility with symfony 6
What deprecation warning message are you fixing with this PR?
Method "Symfony\Component\Config\Definition\ConfigurationInterface::getConfigTreeBuilder()" might add "TreeBuilder" as a native return type declaration in the future. Do the same in implementation "Sg\DatatablesBundle\DependencyInjection\Configuration" now to avoid errors or add an explicit @return annotation to suppress this message.
Warning still shows in v1.3.0