Update zipp to 2.0.1

[pyup-bot]

This PR updates zipp from 0.6.0 to 2.0.1.

Changelog

2.0.1

======

30: Corrected version inference (from jaraco/skeleton12).

2.0.0

======

Require Python 3.6 or later.

1.0.0

======

Re-release of 0.6 to correspond with release as found in
Python 3.8.

Links

• PyPI: https://pypi.org/project/zipp
• Changelog: https://pyup.io/changelogs/zipp/
• Repo: https://github.com/jaraco/zipp

[pyup-bot]

Closing this in favor of #207