v0.3.8

New features

• use rich instead of custom color printing code (#146, #157, #159, #160)

Bug fixes

• support doctest lines in rST code blocks (#150, #151)
• split chained statements into multiple doctest lines (#143, #155, #158)

Maintenance

• drop support for python 3.6 (#153)
• officially support python 3.11 (#163, #164)