dash/underscore on name of package uploaded on pypi

[Paul Moore]

On Thu, 28 Feb 2019 at 16:14, ast <none at gmail.com> wrote:
>
> Hello
>
> I just uploaded a package on pypi, whose name is "arith_lib"
>
> The strange thing is that on pypi the package is renamed "arith-lib"
> The underscore is substitued with a dash

The version with a dash is the normalised form of the name - see
https://www.python.org/dev/peps/pep-0503/#normalized-names

Paul