v0.3.1

[diazona]

This release fixes a couple of bugs affecting environments with old versions of setuptools or older versions of Python.

What's Changed

• Exclude Python 3.6 on Mac OS by @diazona in Exclude Python 3.6 on Mac OS #174
• Handle "optional" dependencies with no extra by @diazona in Handle "optional" dependencies with no extra #176

Full Changelog: v0.3.0...v0.3.1

---

This discussion was created from the release v0.3.1.