use typing_extensions

stac_pydantic/item.py

@@ -1,7 +1,8 @@
-from typing import Annotated, Any, Dict, List, Optional
+from typing import Any, Dict, List, Optional
 
 from geojson_pydantic import Feature
 from pydantic import AnyUrl, ConfigDict, Field, model_serializer, model_validator
+from typing_extensions import Annotated
 
 from stac_pydantic.links import Links
 from stac_pydantic.shared import SEMVER_REGEX, Asset, StacBaseModel, StacCommonMetadata

stac_pydantic/shared.py

@@ -1,7 +1,7 @@
 from datetime import datetime as dt
 from datetime import timezone
 from enum import Enum, auto
-from typing import Annotated, Any, Dict, List, Optional, Tuple, Union
+from typing import Any, Dict, List, Optional, Tuple, Union
 from warnings import warn
 
 import dateutil.parser
@@ -13,6 +13,7 @@
     PlainSerializer,
     model_validator,
 )
+from typing_extensions import Annotated
 
 from stac_pydantic.utils import AutoValueEnum