iOS开发Xcode11.2版本坑

巨坑，真的吐了

跑xib报Could not instantiate class named _UITextLayoutView because no class named _UITextLayoutView was found; the class needs to be defined in source code or linked in from a library (ensure the class is part of the correct target)'错误

出现这个错误是老系统调试（开发）会出现，目前暂时知道这些

解决办法1是手写代码避坑；2是下载新版本或老版本的Xcode玩，真刺激