Strict typing fixes so other projects can validate.

Release 2.1.1

Author: JustinTArthur

ddbcereal/__init__.py

@@ -17,7 +17,7 @@
 from ddbcereal.serializing import Serializer
 from ddbcereal.types import DateFormat, DynamoDBType, PythonNumber
 
-VERSION = 2, 1, 0
+VERSION = 2, 1, 1
 
 ISO_8601 = DateFormat.ISO_8601
 UNIX_MILLISECONDS = DateFormat.UNIX_MILLISECONDS

ddbcereal/deserializing.py

@@ -32,7 +32,7 @@ def __init__(
         number_type: PythonNumber = PythonNumber.DECIMAL_ONLY,
         null_value: Any = None,
         null_factory: Optional[Callable[[], Any]] = None
-    ):
+    ) -> None:
         if number_type not in inexact_num_deserializers:
             raise ValueError('Unknown python_number technique.')
 

ddbcereal/serializing.py

@@ -44,7 +44,7 @@ def __init__(
         datetime_format=DateFormat.ISO_8601,
         fraction_type=DynamoDBType.NUMBER,
         empty_set_type=DynamoDBType.NUMBER_SET
-    ):
+    ) -> None:
         decimal_traps = [
             decimal.Clamped,
             decimal.Overflow,

ddbcereal/types.py

@@ -13,7 +13,7 @@
 #  limitations under the License.
 
 import enum
-from typing import Mapping, Sequence, Union
+from typing import Mapping, Sequence, Union, Any
 
 
 class DateFormat(enum.Enum):
@@ -70,10 +70,10 @@ class PythonNumber(enum.Enum):
 DynamoDBSerialValue = Union[
     bool,
     bytes,
-    Mapping,
+    Mapping[str, Any],
     Sequence[str],
     Sequence[bytes],
-    Sequence[Mapping],
+    Sequence[Mapping[str, Any]],
     str
 ]
 DynamoDBValue = Mapping[DynamoDBTypeSymbol, DynamoDBSerialValue]

docs/changelog.rst

@@ -1,8 +1,9 @@
 Changelog
 =========
-Upcoming
+2.1.1
 --------
 * Faster Binary (de)serialization in raw transport mode.
+* Fix main constructor strict type checking for referring projects.
 * Expose `ddbcereal.FLOAT_ONLY`
 
 2.1.0