XiuXianGame/Packages/com.harumak.unityuiplayables@f6b33433c5/Runtime/RectTransformAnimation/RectTransformAnimationMixerBehaviour.cs

using UnityEngine;

namespace UnityUIPlayables
{
    public class RectTransformAnimationMixerBehaviour
        : AnimationMixerBehaviour<RectTransform, RectTransformAnimationMixer, RectTransformAnimationBehaviour>
    {
    }
}