explicitly mark nullable parameters as nullable #261
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| ah, the php 8.4 BC break. thanks for the adjustments. |
| ah, correction. not BC break, it is only a deprecation ✔️ |
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What's in this PR?
mark nullable parameters (i.e. parameters for which a default
nullvalue is set) as nullable (by prefixing its type with a question mark)Why?
implicitly marking a parameter as nullable will be deprecated in PHP 8.4 (see e.g. https://github.com/symfony/symfony/actions/runs/8459191951/job/23175036483?pr=54426#step:8:2951)
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