laravel-since Laravel の API はいつから？

AsHtmlString

Illuminate\Database\Eloquent\Casts\AsHtmlString

class src/Illuminate/Database/Eloquent/Casts/AsHtmlString.php

castUsing

v12.4.0 から

static 

static castUsing(array $arguments)
@param array $arguments
@return \Illuminate\Contracts\Database\Eloquent\CastsAttributes<\Illuminate\Support\HtmlString, string|HtmlString>
  1. v12.4.0 追加
    変更後
    static castUsing(array $arguments) [@param array $arguments, @return \Illuminate\Contracts\Database\Eloquent\CastsAttributes<\Illuminate\Support\HtmlString, string|HtmlString>]