Remove a TreeBuilder deprecation

[arneee]

In Symfony 4.2 the following deprecation warning appears:

A tree builder without a root node is deprecated since Symfony 4.2 and will not be supported anymore in 5.0.
Hide context    Show trace
[▼
  "exception" => SilencedErrorContext {#3109 ▼
    +count: 2
    -severity: E_USER_DEPRECATED
    trace: {▼
      C:\...\sfphp\vendor\symfony\config\Definition\Builder\TreeBuilder.php:30 {▶}
      C:\...\sfphp\vendor\php-translation\symfony-bundle\DependencyInjection\Configuration.php:36 {▼
        › {
        ›     $treeBuilder = new TreeBuilder();
        ›     $root = $treeBuilder->root('translation');
      }
    }
  }
]

[egorsmkv]

Support this issue.

[egorsmkv]

@odolbeau made this a month ago odolbeau@e7ec066

[mpiot]

Is it possible to bump a new version that handle this changes ?

[crabnky]

+1

[bocharsky-bw]

Looks like it was fixed in #273 for this bundle, though there's still no release for it

[bocharsky-bw]

Because the problem was fixed - closing it in favor of #287