Deprecated constructing a TreeBuilder without passing root node information

[heximcz]

A tree builder without a root node is deprecated since Symfony 4.2 and will not be supported anymore in 5.0.

The "Symfony\Component\Config\Definition\Builder\TreeBuilder::root()" method called for the "translation" configuration is deprecated since Symfony 4.3, pass the root name to the constructor instead.
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[▼
  "exception" => SilencedErrorContext^ {#1420 ▶}
]
{▼
  .../vendor/symfony/config/Definition/Builder/TreeBuilder.php:52 {▶}
 .../vendor/php-translation/symfony-bundle/DependencyInjection/Configuration.php:37 {▼
    › $treeBuilder = new TreeBuilder();
    › $root = $treeBuilder->root('translation');
    › 
  }
}

Solution is here:
https://github.com/symfony/symfony/blob/master/UPGRADE-4.2.md#config

[bocharsky-bw]

Thank you for this issue!

Unfortunately, it's a duplicate of #275

It was fixed in #273 , though there's no release for this yet. I think you can track the progress here: #287