[Bug libstdc++/65723] uniform_real_distribution isn't uniform.

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65723

--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Jonathan Wakely from comment #1)
> I think this is WONTFIX. If you use from=0, to=2 then it works fine

... including the a <= x < b requirement