Fix "Using ArrayAccess is deprecated"

[Seb33300]

[phansys]

Related to #2856.

[thommyhh]

Would be nice to see this merged. I just started a project with Symfony 7 and I'm trying to reduce the number of deprecations.

[mbabker]

Would be nice to see this merged. I just started a project with Symfony 7 and I'm trying to reduce the number of deprecations.

You can use the Doctrine Deprecations library's API to silence these unfixable (from your application's perspective) notices.

use Doctrine\Deprecations\Deprecation;

// Ignore unfixable Doctrine deprecations
Deprecation::ignoreDeprecations(
    'https://github.com/doctrine/orm/pull/11211', // The ORM changed from arrays to named data objects in 3.x, some packages still use array access for B/C
);

[phansys]

Closing in favor of #2889.

Thank you @Seb33300!