updated collections to collections.abc for python 3.10

lib/babelfish/converters/__init__.py

@@ -8,11 +8,11 @@
 
 
 # from https://github.com/kennethreitz/requests/blob/master/requests/structures.py
-class CaseInsensitiveDict(collections.MutableMapping):
+class CaseInsensitiveDict(collections.abc.MutableMapping):
     """A case-insensitive ``dict``-like object.
 
     Implements all methods and operations of
-    ``collections.MutableMapping`` as well as dict's ``copy``. Also
+    ``collections.abc.MutableMapping`` as well as dict's ``copy``. Also
     provides ``lower_items``.
 
     All keys are expected to be strings. The structure remembers the
@@ -63,7 +63,7 @@ def lower_items(self):
         )
 
     def __eq__(self, other):
-        if isinstance(other, collections.Mapping):
+        if isinstance(other, collections.abc.Mapping):
             other = CaseInsensitiveDict(other)
         else:
             return NotImplemented

lib/dateutil/parser.py

@@ -37,8 +37,8 @@ def __init__(self, instream):
         self.instream = instream
         self.wordchars = ('abcdfeghijklmnopqrstuvwxyz'
                           'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'
-                          '��������������������������������'
-                          '������������������������������')
+                          '��������������������������������'
+                          '������������������������������')
         self.numchars = '0123456789'
         self.whitespace = ' \t\r\n'
         self.charstack = []
@@ -311,9 +311,9 @@ def parse(self, timestr, default=None, ignoretz=False, tzinfos=None,
         if res.weekday is not None and not res.day:
             ret = ret+relativedelta.relativedelta(weekday=res.weekday)
         if not ignoretz:
-            if (isinstance(tzinfos, collections.Callable) or
+            if (isinstance(tzinfos, collections.abc.Callable) or
                     tzinfos and res.tzname in tzinfos):
-                if isinstance(tzinfos, collections.Callable):
+                if isinstance(tzinfos, collections.abc.Callable):
                     tzdata = tzinfos(res.tzname, res.tzoffset)
                 else:
                     tzdata = tzinfos.get(res.tzname)

lib/rebulk/match.py

@@ -5,7 +5,8 @@
 """
 import copy
 import itertools
-from collections import defaultdict, MutableSequence
+from collections import defaultdict
+from collections.abc import MutableSequence
 
 try:
     from collections import OrderedDict  # pylint:disable=ungrouped-imports

lib/rebulk/utils.py

@@ -3,7 +3,7 @@
 """
 Various utilities functions
 """
-from collections import MutableSet
+from collections.abc import MutableSet
 
 from types import GeneratorType