[glibc] Use MPFR 4.1.0 in build-many-glibcs.py.

[Joseph Myers]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=63ce2425c224330b9add994c2811a103610d0995

commit 63ce2425c224330b9add994c2811a103610d0995
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Mon Jul 20 18:16:50 2020 +0000

    Use MPFR 4.1.0 in build-many-glibcs.py.
    
    This patch makes build-many-glibcs.py use the new MPFR 4.1.0 release.
    
    Tested with build-many-glibcs.py (host-libraries, compilers and glibcs
    builds).

Diff:
---
 scripts/build-many-glibcs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/build-many-glibcs.py b/scripts/build-many-glibcs.py
index 8010716d36..f17a8a250d 100755
--- a/scripts/build-many-glibcs.py
+++ b/scripts/build-many-glibcs.py
@@ -753,7 +753,7 @@ class Context(object):
                             'gmp': '6.2.0',
                             'linux': '5.7',
                             'mpc': '1.1.0',
-                            'mpfr': '4.0.2',
+                            'mpfr': '4.1.0',
                             'mig': 'vcs-mainline',
                             'gnumach': 'vcs-mainline',
                             'hurd': 'vcs-mainline'}