v0.9.0

Summary

• Enhanced IDE experience thanks to the detailed type hints for @command, @group, @argument and @option. #47, #50
• You can now use constraints as decorators to avoid specifying parameters by name. [Breaking change]. #8
• The formatter setting row_sep can now take a RowSepPolicy that decides whether to use a row separator (e.g. an empty line) for each definition list independently, e.g. based on the number of definitions taking multiple lines. #37
• Added the require_any and require_one constraints (as aliases). #57
• Simplified and improved the error argument of Rephraser. Reusing the original error message to add extra info is easy now. #54
• A few minor bugs were fixed.
• Made the docs more readable.

Details

You can find a much more detailed changelog on the website:
https://cloup.readthedocs.io/en/stable/pages/changelog.html#v0-9-0-2021-06-30