With the infrastructure of #19101, we can make it such that

sage -i pyopenssl

actually runs pip.

All the following optional packages need to be removed from the server as they are now supported by the above command:

• beautifulsoup
• biopython
• brian
• guppy
• mercurial
• mpi4py
• nibabel
• pybtex
• pyflakes
• pyopenssl
• sqlalchemy
• trac

follow-up: #19213, #19220

Component: build

Author: Jeroen Demeyer

Branch/Commit: 52a3cf0

Reviewer: Vincent Delecroix, Volker Braun

Issue created by migration from https://trac.sagemath.org/ticket/19187