Upgrade to Sphinx 3 for generated documentation (#282)

.github/CODEOWNERS

@@ -1,2 +1,2 @@
 # Global
-* @cgordon @jogo @jparise @nichochar
+* @cgordon @jogo @jparise

docs-requirements.txt

@@ -1,3 +1,3 @@
-sphinx==1.4.5
+sphinx==3.0.3
 sphinx_rtd_theme
 sphinxcontrib-napoleon

docs/conf.py

@@ -26,7 +26,7 @@
 
 # If your documentation needs a minimal Sphinx version, state it here.
 #
-needs_sphinx = '1.4.5'
+needs_sphinx = '3.0.0'
 
 # Add any Sphinx extension module names here, as strings. They can be
 # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom
@@ -56,8 +56,8 @@
 
 # General information about the project.
 project = u'pymemcache'
-copyright = u'Pinterest 2019'
-author = u'Charles Gordon, Nicholas Charriere, Jon Parise, Joe Gordon'
+copyright = u'Pinterest 2020'
+author = u'Charles Gordon, Jon Parise, Joe Gordon'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -267,7 +267,7 @@
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
     (master_doc, 'pymemcache.tex', u'pymemcache Documentation',
-     u'Charles Gordon, Nicholas Charriere, Jon Parise, Joe Gordon', 'manual'),
+     u'Charles Gordon, Jon Parise, Joe Gordon', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of

pymemcache/serde.py

@@ -110,7 +110,8 @@ def python_memcache_deserializer(key, value, flags):
 class PickleSerde(object):
     """
     An object which implements the serialization/deserialization protocol for
-    :py:class:`pymemcache.client.base.Client` and its descendants using pickle_.
+    :py:class:`pymemcache.client.base.Client` and its descendants using the
+    :mod:`pickle` module.
 
     Serialization and deserialization are implemented as methods of this class.
     To implement a custom serialization/deserialization method for pymemcache,
@@ -122,8 +123,6 @@ class PickleSerde(object):
 
     For more details on the serialization protocol, see the class documentation
     for :py:class:`pymemcache.client.base.Client`
-
-    .. pickle: https://docs.python.org/3/library/pickle.html
     """
     def __init__(self, pickle_version=DEFAULT_PICKLE_VERSION):
         self._serialize_func = get_python_memcache_serializer(pickle_version)