Upgrade to pysaml2 4.5.0

Author: Czémán Arnold

djangosaml2/tests/conf.py

@@ -53,6 +53,7 @@ def create_conf(sp_host='sp.example.com', idp_hosts=['idp.example.com'],
                     },
                 'required_attributes': ['uid'],
                 'optional_attributes': ['eduPersonAffiliation'],
+                'want_response_signed': False,
                 'idp': {}  # this is filled later
                 },
             },

djangosaml2/views.py

@@ -17,9 +17,18 @@
 import logging
 
 try:
-    from xml.etree import ElementTree
+    from xml.etree import cElementTree as ElementTree
+
+    if ElementTree.VERSION < '1.3.0':
+        # cElementTree has no support for register_namespace
+        # neither _namespace_map, thus we sacrify performance
+        # for correctness
+        from xml.etree import ElementTree
 except ImportError:
-    from elementtree import ElementTree
+    try:
+        import cElementTree as ElementTree
+    except ImportError:
+        from elementtree import ElementTree
 
 from django.conf import settings
 from django.contrib import auth

setup.py

@@ -72,7 +72,7 @@ def read(*rnames):
         'defusedxml>=0.4.1',
         'Django>=1.8',
         'enum34;python_version > "3" and python_version < "3.4"',
-        'pysaml2==4.4.0',
+        'pysaml2==4.5.0',
         ],
     extras_require=extra,
     )