Since readthedocs/readthedocs.org#1888, the skeleton-based projects have been affected by readthedocs/readthedocs.org#5031. The shallow checkout means that only some tags are present in the clone, and without those tags, the sphinx plugin is unable to add the dates for tagged releases.
It looks like there's guidance on how to override this behavior.
Since readthedocs/readthedocs.org#1888, the skeleton-based projects have been affected by readthedocs/readthedocs.org#5031. The shallow checkout means that only some tags are present in the clone, and without those tags, the sphinx plugin is unable to add the dates for tagged releases.
It looks like there's guidance on how to override this behavior.