环境:mac + appium 1.15.1 有 2 个报错信息: Could not build module 'RoutingHTTPServer' 'assign' property of object type may become a dangling reference; consider using 'unsafe_unretained' 报错截图 解决: 1、将 assign 改为 strong 或 unsafe_unretained 2、重新 build 下 完成✅