Add Annotated import for 3.8

Author: Val Brodsky

libs/labelbox/src/labelbox/data/annotation_types/metrics/base.py

@@ -1,5 +1,6 @@
 from abc import ABC
-from typing import Annotated, Dict, Optional, Any, Union
+from typing import Dict, Optional, Any, Union
+from labelbox.typing_imports import Annotated
 
 from pydantic import BaseModel, field_validator, Field, ValidationError
 

libs/labelbox/src/labelbox/data/annotation_types/metrics/confusion_matrix.py

@@ -1,5 +1,6 @@
 from enum import Enum
-from typing import Tuple, Dict, Union, Annotated
+from typing import Tuple, Dict, Union
+from labelbox.typing_imports import Annotated
 
 from pydantic import Field
 

libs/labelbox/src/labelbox/data/annotation_types/metrics/scalar.py

@@ -1,5 +1,7 @@
 from dataclasses import field
-from typing import Annotated, Dict, Optional, Union
+from typing import Dict, Optional, Union
+from labelbox.typing_imports import Annotated
+
 from enum import Enum
 
 from .base import ConfidenceValue, BaseMetric

libs/labelbox/src/labelbox/data/annotation_types/types.py

@@ -1,7 +1,7 @@
 import sys
 from typing import Generic, TypeVar, Any
 
-from typing_extensions import Annotated
+from labelbox.typing_imports import Annotated
 from packaging import version
 import numpy as np
 

libs/labelbox/src/labelbox/schema/bulk_import_request.py

@@ -11,7 +11,8 @@
 from pydantic import BaseModel, model_validator, StringConstraints, Field as PydanticField, field_validator, ValidationError, Extra, ConfigDict
 from typing_extensions import Literal
 from typing import (Any, List, Optional, BinaryIO, Dict, Iterable, Tuple, Union,
-                    Type, Set, TYPE_CHECKING, Annotated)
+                    Type, Set, TYPE_CHECKING)
+from labelbox.typing_imports import Annotated
 
 from labelbox import exceptions as lb_exceptions
 from labelbox.orm.model import Entity

libs/labelbox/src/labelbox/schema/data_row_metadata.py

@@ -5,7 +5,8 @@
 from itertools import chain
 import warnings
 
-from typing import List, Optional, Dict, Union, Callable, Type, Any, Generator, overload, Annotated
+from typing import List, Optional, Dict, Union, Callable, Type, Any, Generator, overload
+from labelbox.typing_imports import Annotated
 
 from pydantic import StringConstraints, Field, ConfigDict
 

libs/labelbox/src/labelbox/schema/ontology.py

@@ -3,7 +3,9 @@
 import colorsys
 from dataclasses import dataclass, field
 from enum import Enum
-from typing import Any, Dict, List, Optional, Union, Type, Annotated
+from typing import Any, Dict, List, Optional, Union, Type
+from labelbox.typing_imports import Annotated
+
 import warnings
 
 from pydantic import StringConstraints

libs/labelbox/src/labelbox/typing_imports.py

@@ -7,4 +7,9 @@
 if sys.version_info >= (3, 8):
     from typing import Literal
 else:
-    from typing_extensions import Literal
+    from typing_extensions import Literal
+
+if sys.version_info >= (3, 9):
+    from typing import Annotated
+else:
+    from typing_extensions import Annotated