[Distutils] PEP 527 - Removing Un(der)used file types/extensions on PyPI

[Thomas Kluyver]

On Thu, Aug 25, 2016, at 12:30 PM, Nick Coghlan wrote:
> My one remaining question would be whether or not we have any projects
> that are in the habit of uploading both .zip and .tar.gz for the same
> release - if there are, the restriction to only one sdist per release

IPython's release script uploads both sdist formats:
https://pypi.python.org/pypi/ipython

Several of our other IPython/Jupyter packages have both formats on PyPI.
I don't know how unusual we are.