Issue #26736: Used HTTPS for external links in the documentation if possible.
diff --git a/Doc/faq/design.rst b/Doc/faq/design.rst
index eb87634..3f4a04b 100644
--- a/Doc/faq/design.rst
+++ b/Doc/faq/design.rst
@@ -431,10 +431,10 @@
There are also several programs which make it easier to intermingle Python and C
code in various ways to increase performance. See, for example, `Cython <http://cython.org/>`_ , `Psyco
<http://psyco.sourceforge.net/>`_, `Pyrex
-<http://www.cosc.canterbury.ac.nz/~greg/python/Pyrex/>`_, `PyInline
+<https://www.cosc.canterbury.ac.nz/~greg/python/Pyrex/>`_, `PyInline
<http://pyinline.sourceforge.net/>`_, `Py2Cmod
<http://sourceforge.net/projects/py2cmod/>`_, and
-`Weave <http://docs.scipy.org/doc/scipy-dev/reference/tutorial/weave.html>`_.
+`Weave <https://docs.scipy.org/doc/scipy-dev/reference/tutorial/weave.html>`_.
How does Python manage memory?