This PR was squashed before being merged into the 4.1 branch (closes#27472).
Discussion
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[DI] Ignore missing tree root nodes on validate
| Q | A
| ------------- | ---
| Branch? | 4.1
| Bug fix? | yes
| New feature? | technically yes
| BC breaks? | no <!-- see https://symfony.com/bc -->
| Deprecations? | no
| Tests pass? | yes <!-- please add some, will be required by reviewers -->
| Fixed tickets | #27450
| License | MIT
| Doc PR | symfony/symfony-docs#... <!-- required for new features -->
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Commits
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b3cdfc64b5 [DI] Ignore missing tree root nodes on validate
