Actually, 2 ways:
Download Xcode 10.x from Developer website, try multiple versions. Automatically migration.
Change Swift version to 4 or 5 in Project Build Settings. Then manually fix all the errors.
DavelLiu
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
User for
Post
Replies
Boosts
Views
Activity
I can confirm 1000-limit-error is not the same error as @logicat encountered.
I write a for loop to create 1000+ directories, I get 512. But it has detailed description.
Too many temporary directories for $APPNAME in $DIR The original error is 512 without other useful info but UserInfo={NSUserStringVariant=Folder}.
Start from 13.x, I guess, Apple change some code on write atomically results in this error.
I am pretty sure that this issue persist on the 15.2 released version.
If you set photo permission to PHAuthorizationStatusDenied in Settings, and call registerChangeObserver: without check the permission (to do a alert or something), the App will stuck 20s.
Is there some workarounds for the old version of our apps?
Another case:
File: XYCommonBase/Build
Keyword: XYComBa/build
Actually result: shows nothing
expect: shows the file as result.
Please fix.
Another case：
ObjC Enum： XXImagePreviewVideoStateNormal
use xximprvist show the candidates, but if I continue write no (xximprvistno), the result shows empty.
another case: code completion get even worse for a long enum name.
See this video: https://cln.sh/R5VqSTCq