Fix failed tests in ^3.11

Author: cffls

.github/workflows/main.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest]
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
       - uses: actions/checkout@v4

pycardano/serialization.py

@@ -543,9 +543,21 @@ def _restore_typed_primitive(
         Union[:const:`Primitive`, CBORSerializable]: A CBOR primitive or a CBORSerializable.
     """
 
+    is_cbor_serializable = False
+    try:
+        is_cbor_serializable = issubclass(t, CBORSerializable)
+    except TypeError:
+        # Handle the case when t is a generic alias
+        origin = typing.get_origin(t)
+        if origin is not None:
+            try:
+                is_cbor_serializable = issubclass(origin, CBORSerializable)
+            except TypeError:
+                pass
+
     if t is Any or (t in PRIMITIVE_TYPES and isinstance(v, t)):
         return v
-    elif isclass(t) and issubclass(t, CBORSerializable):
+    elif is_cbor_serializable:
         if "type_args" in getfullargspec(t.from_primitive).args:
             args = typing.get_args(t)
             return t.from_primitive(v, type_args=args)

test/pycardano/test_serialization.py

@@ -622,24 +622,6 @@ def test_ordered_set_with_complex_types():
         vkey_witnesses=NonEmptyOrderedSet[VerificationKeyWitness]([witness])
     )
 
-    # # Deserialize an OrderedSet[int]
-    # data = [1, 2, 3]
-    # ordered_set = OrderedSet[int].from_primitive(data)
-    # print(ordered_set)  # Output: OrderedSet([1, 2, 3])
-    #
-    # # Deserialize an OrderedSet[MyCBORClass]
-    # class MyCBORClass(ArrayCBORSerializable):
-    #     a: int
-    #
-    # @dataclass
-    # class MyCBORClass2(ArrayCBORSerializable):
-    #     a: OrderedSet[MyCBORClass]
-    #
-    #
-    # data = [{(1,), (2,)}]
-    # ordered_set = MyCBORClass2.from_primitive(data)
-    # print(ordered_set)  # Output: OrderedSet([MyCBORClass(), MyCBORClass()])
-
     # Test serialization/deserialization
     primitive = witness_set.to_primitive()
     restored = TransactionWitnessSet.from_primitive(primitive)