[Bug web/60933] Please do not advertise outdated version of gmp, mpfr, mpc

[vincent-gcc at vinc17 dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60933

--- Comment #4 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> ---
Alternatively you should say that:
* these minimal versions should be used with GCC only, and should not be
installed on the system;
* bugs related to them should be reported to some GCC mailing-list, not to
upstream.

Even though they work with GCC, they may be too buggy for some other use...