Bug#346119: zsh: Non-ASCII letters are not accepted in variable names

[Clint Adams]

> It seems that Zsh has stopped accepting non-ASCII letters in variable
> names:
> 
> % nedre=-10
> % øvre=+10
> zsh: command not found: øvre=+10
> %
> 
> Locale: LANG=fo_FO.ISO8859-1, LC_CTYPE=fo_FO.ISO8859-1 (charmap=ISO-8859-1)

Yes.  Do you really need to do this?