style versionadded directive


Not sure exactly how. Maybe something similar to admonition styling?

(whatever is done should take into account that the directive might not have content aside from the version number)

Review the Sphinx documentation build and the versionadded directive shown in the linked screenshot. Determine the intended styling, including how the directive should appear when it contains only a version number, and verify the result in the rendered documentation.

Written by the indexing model from the issue text.