laravel-since Laravel の API はいつから？

Castable

Illuminate\Contracts\Database\Eloquent\Castable

interface src/Illuminate/Contracts/Database/Eloquent/Castable.php

castUsing

v11.0.0 以前から

static 

static castUsing(array $arguments)
@param string[] $arguments
@return class-string<CastsAttributes|CastsInboundAttributes>|CastsAttributes|CastsInboundAttributes
  1. v11.0.0 追加
    変更後
    static castUsing(array $arguments) [@param array $arguments, @return class-string<CastsAttributes|CastsInboundAttributes>|CastsAttributes|CastsInboundAttributes]
  2. v12.20.0 シグネチャ変更
    変更前
    static castUsing(array $arguments) [@param array $arguments, @return class-string<CastsAttributes|CastsInboundAttributes>|CastsAttributes|CastsInboundAttributes]
    変更後
    static castUsing(array $arguments) [@param string[] $arguments, @return class-string<CastsAttributes|CastsInboundAttributes>|CastsAttributes|CastsInboundAttributes]