Merge pull request #3619 from jdufresne/pypi

Update pypi.python.org URLs to pypi.org

doc/en/announce/release-2.4.0.rst

@@ -23,7 +23,7 @@ a full list of details.  A few feature highlights:
   called if the corresponding setup method succeeded.
 
 - integrate tab-completion on command line options if you
-  have `argcomplete <http://pypi.python.org/pypi/argcomplete>`_
+  have `argcomplete <https://pypi.org/project/argcomplete/>`_
   configured.
 
 - allow boolean expression directly with skipif/xfail

doc/en/fixture.rst

@@ -154,7 +154,7 @@ This makes use of the automatic caching mechanisms of pytest.
 Another good approach is by adding the data files in the ``tests`` folder.
 There are also community plugins available to help managing this aspect of
 testing, e.g. `pytest-datadir <https://github.com/gabrielcnr/pytest-datadir>`__
-and `pytest-datafiles <https://pypi.python.org/pypi/pytest-datafiles>`__.
+and `pytest-datafiles <https://pypi.org/project/pytest-datafiles/>`__.
 
 .. _smtpshared: