Breaking Change in v2.2.0: Python list does not provide a OneOf Template.

[ajslater]

Lists for OneOf Syntactic Sugar Gone

After upgrading to Confuse 2.2.0 lists in templates are no longer transformed into OneOf operators.

Workarounds

• OneOf still works fine and can be substituted for the list shortcut.
• Reverting to Confuse 2.1.0 makes list shortcuts work again.

Reproduction

Seen in my somewhat large repo: https://github.com/ajslater/comicbox
The confuse MappingTemplate is in
https://github.com/ajslater/comicbox/blob/v2.1.0/comicbox/config/__init__.py

Resolution Suggestions

• Modify the docs and notify in release notes that the old syntactic sugar is gone.
• Or restore the functionality or if this was unintentional,