bpo-42727: [Enum] use super() and include **kwds (GH-23927)

for multiple inheritance support:

use super().new
pass **kwds to super().new
(cherry picked from commit 786d97a66c)

Co-authored-by: Ethan Furman <ethan@stoneleaf.us>

Lib/enum.py

@@ -227,10 +227,10 @@ class EnumMeta(type):
         # create our new Enum type
         if bases:
             bases = (_NoInitSubclass, ) + bases
-            enum_class = type.__new__(metacls, cls, bases, classdict)
+            enum_class = super().__new__(metacls, cls, bases, classdict, **kwds)
             enum_class.__bases__ = enum_class.__bases__[1:] #or (object, )
         else:
-            enum_class = type.__new__(metacls, cls, bases, classdict)
+            enum_class = super().__new__(metacls, cls, bases, classdict, **kwds)
         old_init_subclass = getattr(enum_class, '__init_subclass__', None)
         # and restore the new one (if there was one)
         if new_init_subclass is not None:

Lib/test/crashers/bogus_code_obj.py

@@ -14,6 +14,6 @@ the user build or load random bytecodes anyway.  Otherwise, this is a
 
 import types
 
-co = types.CodeType(0, 0, 0, 0, 0, b'\x04\x71\x00\x00',
+co = types.CodeType(0, 0, 0, 0, 0, 0, b'\x04\x00\x71\x00',
                     (), (), (), '', '', 1, b'')
 exec(co)