[Bug libstdc++/108760] ranges::iota is not included in

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108760

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Michael Levine from comment #2)
> Should it not require including <algorithm>

No, I don't see why. It's specified to be in <numerics>.

This looks like a simple bug, that's all.