TextmeshProExtensionPackage/Packages/com.bywaystudios.textmeshpro.ext/Runtime/TextMeshProBywayUI.cs

using TMPro;
using UnityEngine;

namespace Byway.TMP
{
    public class TextMeshProBywayUI : TextMeshProUGUI
    {
        //private TextMeshProBywayUIRuntimeHelper m_RuntimeHelper;
    }
}