Some of the links in the paragraph about python-requests have bitrotted. Fixed links: https://github.com/psf/requests/issues/3729 https://github.com/psf/reques

Some of the links in the paragraph about python-requests have bitrotted. Fixed links: https://github.com/psf/requests/issues/3729 https://github.com/psf/requests/issues/3729 https://foss.heptapod.net/pypy/cffi/-/issues/295 https://foss.heptapod.net/pypy/cffi/-/issues/295