Switch to collections.abc.MutableMapping

collections.MutableMapping has been deprecated since Python 3.3 and
is removed in Python 3.10. The functionality should be identical.

Change-Id: Ic9b2f8a89a92ac3a5fa5f49bb19f13e547d12eda
This commit is contained in:
Ben Nemec 2021-01-29 15:52:31 +00:00
parent 3542beac23
commit 0d02866365

View File

@ -26,7 +26,7 @@ context or provide additional information in their specific WSGI pipeline
or logging context.
"""
import collections
import collections.abc
import functools
import itertools
import threading
@ -79,7 +79,7 @@ def generate_request_id():
return 'req-%s' % uuid.uuid4()
class _DeprecatedPolicyValues(collections.MutableMapping):
class _DeprecatedPolicyValues(collections.abc.MutableMapping):
"""A Dictionary that manages current and deprecated policy values.
Anything added to this dictionary after initial creation is considered a