[libcxx-commits] [libcxx] [libcxx][CI] Update meson used for building picolibc (PR #158308)

[David Spickett via libcxx-commits]

DavidSpickett wrote:

Picolibc is already using Meson 1.9.0 as evidenced by CI logs and changes (https://github.com/picolibc/picolibc/commit/97923040444f8ab6fc467236fd37786de03ad446).

There is a PR to update the Picolibc version we use (https://github.com/llvm/llvm-project/pull/152731), so I will wait for that to conclude and then try this again. In case the version it updates to has incompatibilities still.

https://github.com/llvm/llvm-project/pull/158308