Use MPFR 4.2.2 and Linux 6.14 in build-many-glibcs.py

[Florian Weimer]

* Joseph Myers:

> Tested with build-many-glibcs.py (host-libraries, compilers and glibcs
> builds).
>
> diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
> index 07c10e4cfd..28258e372c 100755
> --- a/scripts/build-many-glibcs.py
> +++ b/scripts/build-many-glibcs.py
> @@ -831,9 +831,9 @@ class Context(object):
>                              'gcc': 'vcs-14',
>                              'glibc': 'vcs-mainline',
>                              'gmp': '6.3.0',
> -                            'linux': '6.13',
> +                            'linux': '6.14',
>                              'mpc': '1.3.1',
> -                            'mpfr': '4.2.1',
> +                            'mpfr': '4.2.2',
>                              'mig': 'vcs-mainline',
>                              'gnumach': 'vcs-mainline',
>                              'hurd': 'vcs-mainline'}

Okay.

Reviewed-by: Florian Weimer <fweimer@redhat.com>

Thanks,
Florian