Import ABC from collections.abc for Python 3.10 compatibility

CHANGELOG.md

@@ -1,5 +1,8 @@
 ## Release notes
 
+### 0.13.5 -- May 13, 2022
+* Update - Import ABC from collections.abc for Python 3.10 compatibility
+
 ### 0.13.4 -- March, 28 2022
 * Add - Allow reading blobs produced by legacy 32-bit compiled mYm library for matlab. PR #995
 * Bugfix - Add missing `jobs` argument for multiprocessing PR #997

datajoint/blob.py

@@ -188,17 +188,17 @@ def pack_blob(self, obj):
             return self.pack_decimal(obj)
         if isinstance(obj, uuid.UUID):
             return self.pack_uuid(obj)
-        if isinstance(obj, collections.Mapping):
+        if isinstance(obj, collections.abc.Mapping):
             return self.pack_dict(obj)
         if isinstance(obj, str):
             return self.pack_string(obj)
-        if isinstance(obj, collections.ByteString):
+        if isinstance(obj, collections.abc.ByteString):
             return self.pack_bytes(obj)
-        if isinstance(obj, collections.MutableSequence):
+        if isinstance(obj, collections.abc.MutableSequence):
             return self.pack_list(obj)
-        if isinstance(obj, collections.Sequence):
+        if isinstance(obj, collections.abc.Sequence):
             return self.pack_tuple(obj)
-        if isinstance(obj, collections.Set):
+        if isinstance(obj, collections.abc.Set):
             return self.pack_set(obj)
         if obj is None:
             return self.pack_none()

datajoint/version.py

@@ -1,3 +1,3 @@
-__version__ = "0.13.4"
+__version__ = "0.13.5"
 
 assert len(__version__) <= 10  # The log table limits version to the 10 characters

docs-parts/intro/Releases_lang1.rst

@@ -1,3 +1,7 @@
+0.13.5 -- May 13, 2022
+----------------------
+* Update - Import ABC from collections.abc for Python 3.10 compatibility
+
 0.13.4 -- March 28, 2022
 ----------------------
 * Add - Allow reading blobs produced by legacy 32-bit compiled mYm library for matlab. PR #995