Symfony version(s) affected

6.3.3

Description

The trim() method will no longer accept a null value.

https://github.com/symfony/yaml/blob/6.3/Inline.php#L62

Deprecation warnings are thrown when this method is used.

How to reproduce

Call `Inline::parse( null );

Possible Solution

Need to validate that $value is not null before attempting to trim().

Additional Context

No response