Fixed DeprecationWarning from collections.abc

DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated since Python 3.3, and in 3.9 it will stop working.
hgrecco · Aug 22, 2020 · d4f57c4 · d4f57c4
1 parent 882582b
commit d4f57c4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/serialize/pickle.py b/serialize/pickle.py
@@ -11,7 +11,7 @@
     :license: BSD, see LICENSE for more details.
 """
 
-import collections
+from collections.abc import MutableMapping
 
 from . import all
 
@@ -23,7 +23,7 @@
     raise
 
 
-class DispatchTable(collections.MutableMapping):
+class DispatchTable(MutableMapping):
 
     def __getitem__(self, item):
         if item in all.CLASSES: