升级xcode12.5后报错 cannot initialize a parameter of type 'is_Nonnull' with an rvalue of ty...
12经过多次查找,终于找到了解决的办法直接在Podfile添加以下代码:post_installdo|installer|##FixforXCode12.5find_and_replace("Pods/FBRetainCycleDetector/FBRetainCycleDetector/Layout/Classes/FBClassStrongLayout.mm","layoutCache[cur