[llvm-branch-commits] [llvm] [libc++][CI] Pin the XCode version. (PR #135412)

[Mark de Wever via llvm-branch-commits]

mordante wrote:

I agree Louis should chime in when he's back. I just want to make sure we have a patch to pin this so things remain stable until that time. It seems this broke when switching from the 16.3 beta/rc? 1.to the final version. I've added the bug report to my list of things to discuss with Louis during our next 1:1. I do not intent to resolve the parts I've disabled and the documentation updates until he's back.

I will land this patch and see whether we need to backport things to the release branch.

https://github.com/llvm/llvm-project/pull/135412