[libcxx-commits] [libcxx] [libcxxabi] [libc++] Clean up and update deployment target features (PR #96312)

[via libcxx-commits]

h-vetinari wrote:

Related to the clean-up effort here, I think the following is wrong:
https://github.com/llvm/llvm-project/blob/ba2f4964e3c013dfac4f5eac0be652679b2faec3/libcxx/utils/libcxx/test/features.py#L622-L628
in that this should (most likely) be `14.[0-3]`, and not `12.[0-3]` (which is already covered by `_target-before-llvm-13`)

https://github.com/llvm/llvm-project/pull/96312