Feature or enhancement

Proposal:

As title, since most of CI run in ubuntu-24.04, and Doctest CI was pinned to ubuntu-22.04 according to #125236. Maybe we can upgrade it now.

Has this already been discussed elsewhere?

No response given

Links to previous discussion of this feature:

No response

Linked PRs

• gh-128504: Upgrade doctest to ubuntu-24.04 #128506
• [3.13] gh-128504: Upgrade doctest to ubuntu-24.04 (GH-128506) #128517
• [3.12] gh-128504: Upgrade doctest to ubuntu-24.04 (GH-128506) #128518