php cli config on wpengine envs pollutes STDERR with Deprecated notices.

For me this causes more headaches and noise than is useful. It's my understanding that Deprecated doesn't throw Error until the next major change.

So, this configuration is basically polluting STDERR with messages that aren't actually errors and will not be errors for a few years ... php 8.4 -> 9.x

When working with wp cli I do care about actual errors and perhaps warnings but deprecated notices is just clutter imo.