Fix root node deprecation in symfony/config > 4.1

nelmio / NelmioCorsBundle

Adds CORS (Cross-Origin Resource Sharing) headers support in your Symfony application

https://symfony.com/bundles/NelmioCorsBundle/

MIT License

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Fix root node deprecation in symfony/config > 4.1 #112

Closed mdeboer closed 5 years ago

mdeboer commented 5 years ago

Fixes the deprecation warnings about tree builders without root nodes being deprecated since 4.2. This fix is BC with 4.1 and older and is similar to the fix applied to doctrine/DoctrineBundle.

pau1z commented 5 years ago

Can you please merge this? :)

mdeboer commented 5 years ago

Thank you for merging! 🎉

zoka123 commented 5 years ago

@Seldaek It would be great if we could have a release with this PR merged.

I believe you're busy, let me know if I can help you with preparing that release somehow