SDK: remove imports that were deprecated in Python 3.9

cvat-sdk/cvat_sdk/auto_annotation/driver.py

@@ -3,7 +3,8 @@
 # SPDX-License-Identifier: MIT
 
 import logging
-from typing import List, Mapping, Optional, Sequence
+from collections.abc import Mapping, Sequence
+from typing import Optional
 
 import attrs
 
@@ -119,7 +120,7 @@ def __init__(
                 fun_label, ds_labels_by_name
             )
 
-    def validate_and_remap(self, shapes: List[models.LabeledShapeRequest], ds_frame: int) -> None:
+    def validate_and_remap(self, shapes: list[models.LabeledShapeRequest], ds_frame: int) -> None:
         new_shapes = []
 
         for shape in shapes:

cvat-sdk/cvat_sdk/auto_annotation/functions/torchvision_detection.py

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: MIT
 
 from functools import cached_property
-from typing import List
 
 import PIL.Image
 import torchvision.models
@@ -28,7 +27,7 @@ def spec(self) -> cvataa.DetectionFunctionSpec:
             ]
         )
 
-    def detect(self, context, image: PIL.Image.Image) -> List[models.LabeledShapeRequest]:
+    def detect(self, context, image: PIL.Image.Image) -> list[models.LabeledShapeRequest]:
         results = self._model([self._transforms(image)])
 
         return [

cvat-sdk/cvat_sdk/auto_annotation/functions/torchvision_keypoint_detection.py

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: MIT
 
 from functools import cached_property
-from typing import List
 
 import PIL.Image
 import torchvision.models
@@ -36,7 +35,7 @@ def spec(self) -> cvataa.DetectionFunctionSpec:
             ]
         )
 
-    def detect(self, context, image: PIL.Image.Image) -> List[models.LabeledShapeRequest]:
+    def detect(self, context, image: PIL.Image.Image) -> list[models.LabeledShapeRequest]:
         results = self._model([self._transforms(image)])
 
         return [

cvat-sdk/cvat_sdk/auto_annotation/interface.py

@@ -3,7 +3,8 @@
 # SPDX-License-Identifier: MIT
 
 import abc
-from typing import List, Protocol, Sequence
+from collections.abc import Sequence
+from typing import Protocol
 
 import attrs
 import PIL.Image
@@ -79,7 +80,7 @@ def spec(self) -> DetectionFunctionSpec:
 
     def detect(
         self, context: DetectionFunctionContext, image: PIL.Image.Image
-    ) -> List[models.LabeledShapeRequest]:
+    ) -> list[models.LabeledShapeRequest]:
         """
         Detects objects on the supplied image and returns the results.
 

cvat-sdk/cvat_sdk/core/client.py

@@ -7,10 +7,11 @@
 
 import logging
 import urllib.parse
+from collections.abc import Generator, Sequence
 from contextlib import contextmanager, suppress
 from pathlib import Path
 from time import sleep
-from typing import Any, Dict, Generator, Optional, Sequence, Tuple, TypeVar
+from typing import Any, Optional, TypeVar
 
 import attrs
 import packaging.specifiers as specifiers
@@ -95,7 +96,7 @@ def __init__(
         if check_server_version:
             self.check_server_version()
 
-        self._repos: Dict[str, Repo] = {}
+        self._repos: dict[str, Repo] = {}
         """A cache for created Repository instances"""
 
     _ORG_SLUG_HEADER = "X-Organization"
@@ -183,7 +184,7 @@ def __exit__(self, exc_type, exc_value, traceback) -> None:
     def close(self) -> None:
         return self.__exit__(None, None, None)
 
-    def login(self, credentials: Tuple[str, str]) -> None:
+    def login(self, credentials: tuple[str, str]) -> None:
         (auth, _) = self.api_client.auth_api.create_login(
             models.LoginSerializerExRequest(username=credentials[0], password=credentials[1])
         )
@@ -211,7 +212,7 @@ def wait_for_completion(
         rq_id: str,
         *,
         status_check_period: Optional[int] = None,
-    ) -> Tuple[models.Request, urllib3.HTTPResponse]:
+    ) -> tuple[models.Request, urllib3.HTTPResponse]:
         if status_check_period is None:
             status_check_period = self.config.status_check_period
 
@@ -319,8 +320,8 @@ def make_endpoint_url(
         path: str,
         *,
         psub: Optional[Sequence[Any]] = None,
-        kwsub: Optional[Dict[str, Any]] = None,
-        query_params: Optional[Dict[str, Any]] = None,
+        kwsub: Optional[dict[str, Any]] = None,
+        query_params: Optional[dict[str, Any]] = None,
     ) -> str:
         url = self.host + path
         if psub or kwsub:
@@ -331,7 +332,7 @@ def make_endpoint_url(
 
 
 def make_client(
-    host: str, *, port: Optional[int] = None, credentials: Optional[Tuple[str, str]] = None
+    host: str, *, port: Optional[int] = None, credentials: Optional[tuple[str, str]] = None
 ) -> Client:
     url = host.rstrip("/")
     if port:

cvat-sdk/cvat_sdk/core/downloading.py

@@ -8,7 +8,7 @@
 import json
 from contextlib import closing
 from pathlib import Path
-from typing import TYPE_CHECKING, Any, Dict, Optional
+from typing import TYPE_CHECKING, Any, Optional
 
 from cvat_sdk.api_client.api_client import Endpoint
 from cvat_sdk.core.helpers import expect_status
@@ -80,8 +80,8 @@ def prepare_file(
         self,
         endpoint: Endpoint,
         *,
-        url_params: Optional[Dict[str, Any]] = None,
-        query_params: Optional[Dict[str, Any]] = None,
+        url_params: Optional[dict[str, Any]] = None,
+        query_params: Optional[dict[str, Any]] = None,
         status_check_period: Optional[int] = None,
     ):
         client = self._client
@@ -118,8 +118,8 @@ def prepare_and_download_file_from_endpoint(
         endpoint: Endpoint,
         filename: Path,
         *,
-        url_params: Optional[Dict[str, Any]] = None,
-        query_params: Optional[Dict[str, Any]] = None,
+        url_params: Optional[dict[str, Any]] = None,
+        query_params: Optional[dict[str, Any]] = None,
         pbar: Optional[ProgressReporter] = None,
         status_check_period: Optional[int] = None,
     ):

cvat-sdk/cvat_sdk/core/helpers.py

@@ -7,7 +7,8 @@
 import io
 import json
 import warnings
-from typing import Any, Dict, Iterable, List, Optional, Union
+from collections.abc import Iterable
+from typing import Any, Optional, Union
 
 import tqdm
 import urllib3
@@ -19,7 +20,7 @@
 
 def get_paginated_collection(
     endpoint: Endpoint, *, return_json: bool = False, **kwargs
-) -> Union[List, List[Dict[str, Any]]]:
+) -> Union[list, list[dict[str, Any]]]:
     """
     Accumulates results from all the pages
     """

cvat-sdk/cvat_sdk/core/progress.py

@@ -6,7 +6,8 @@
 from __future__ import annotations
 
 import contextlib
-from typing import Generator, Iterable, Optional, TypeVar
+from collections.abc import Generator, Iterable
+from typing import Optional, TypeVar
 
 T = TypeVar("T")
 

cvat-sdk/cvat_sdk/core/proxies/annotations.py

@@ -3,8 +3,9 @@
 # SPDX-License-Identifier: MIT
 
 from abc import ABC
+from collections.abc import Sequence
 from enum import Enum
-from typing import Optional, Sequence
+from typing import Optional
 
 from cvat_sdk import models
 from cvat_sdk.core.proxies.model_proxy import _EntityT

cvat-sdk/cvat_sdk/core/proxies/issues.py

@@ -4,8 +4,6 @@
 
 from __future__ import annotations
 
-from typing import List
-
 from cvat_sdk.api_client import apis, models
 from cvat_sdk.core.helpers import get_paginated_collection
 from cvat_sdk.core.proxies.model_proxy import (
@@ -53,7 +51,7 @@ class Issue(
 ):
     _model_partial_update_arg = "patched_issue_write_request"
 
-    def get_comments(self) -> List[Comment]:
+    def get_comments(self) -> list[Comment]:
         return [
             Comment(self._client, m)
             for m in get_paginated_collection(

cvat-sdk/cvat_sdk/core/proxies/jobs.py

@@ -6,8 +6,9 @@
 
 import io
 import mimetypes
+from collections.abc import Sequence
 from pathlib import Path
-from typing import TYPE_CHECKING, List, Optional, Sequence
+from typing import TYPE_CHECKING, Optional
 
 from PIL import Image
 
@@ -93,7 +94,7 @@ def download_frames(
         outdir: StrPath = ".",
         quality: str = "original",
         filename_pattern: str = "frame_{frame_id:06d}{frame_ext}",
-    ) -> Optional[List[Image.Image]]:
+    ) -> Optional[list[Image.Image]]:
         """
         Download the requested frame numbers for a job and save images as outdir/filename_pattern
         """
@@ -125,12 +126,12 @@ def get_meta(self) -> models.IDataMetaRead:
         (meta, _) = self.api.retrieve_data_meta(self.id)
         return meta
 
-    def get_labels(self) -> List[models.ILabel]:
+    def get_labels(self) -> list[models.ILabel]:
         return get_paginated_collection(
             self._client.api_client.labels_api.list_endpoint, job_id=self.id
         )
 
-    def get_frames_info(self) -> List[models.IFrameMeta]:
+    def get_frames_info(self) -> list[models.IFrameMeta]:
         return self.get_meta().frames
 
     def remove_frames_by_ids(self, ids: Sequence[int]) -> None:
@@ -141,7 +142,7 @@ def remove_frames_by_ids(self, ids: Sequence[int]) -> None:
             ),
         )
 
-    def get_issues(self) -> List[Issue]:
+    def get_issues(self) -> list[Issue]:
         return [
             Issue(self._client, m)
             for m in get_paginated_collection(

cvat-sdk/cvat_sdk/core/proxies/model_proxy.py

@@ -12,13 +12,9 @@
     TYPE_CHECKING,
     Any,
     Callable,
-    Dict,
     Generic,
-    List,
     Literal,
     Optional,
-    Tuple,
-    Type,
     TypeVar,
     Union,
     overload,
@@ -96,15 +92,15 @@ class Repo(ModelProxy[ModelType, ApiType]):
     Implements group and management operations for entities.
     """
 
-    _entity_type: Type[Entity[ModelType, ApiType]]
+    _entity_type: type[Entity[ModelType, ApiType]]
 
 
 ### Utilities
 
 
 def build_model_bases(
-    mt: Type[ModelType], at: Type[ApiType], *, api_member_name: Optional[str] = None
-) -> Tuple[Type[Entity[ModelType, ApiType]], Type[Repo[ModelType, ApiType]]]:
+    mt: type[ModelType], at: type[ApiType], *, api_member_name: Optional[str] = None
+) -> tuple[type[Entity[ModelType, ApiType]], type[Repo[ModelType, ApiType]]]:
     """
     Helps to remove code duplication in declarations of derived classes
     """
@@ -128,7 +124,7 @@ class _RepoBase(Repo[ModelType, ApiType]):
 
 
 class ModelCreateMixin(Generic[_EntityT, IModel]):
-    def create(self: Repo, spec: Union[Dict[str, Any], IModel]) -> _EntityT:
+    def create(self: Repo, spec: Union[dict[str, Any], IModel]) -> _EntityT:
         """
         Creates a new object on the server and returns the corresponding local object
         """
@@ -149,12 +145,12 @@ def retrieve(self: Repo, obj_id: int) -> _EntityT:
 
 class ModelListMixin(Generic[_EntityT]):
     @overload
-    def list(self: Repo, *, return_json: Literal[False] = False) -> List[_EntityT]: ...
+    def list(self: Repo, *, return_json: Literal[False] = False) -> list[_EntityT]: ...
 
     @overload
-    def list(self: Repo, *, return_json: Literal[True] = False) -> List[Any]: ...
+    def list(self: Repo, *, return_json: Literal[True] = False) -> list[Any]: ...
 
-    def list(self: Repo, *, return_json: bool = False) -> List[Union[_EntityT, Any]]:
+    def list(self: Repo, *, return_json: bool = False) -> list[Union[_EntityT, Any]]:
         """
         Retrieves all objects from the server and returns them in basic or JSON format.
         """
@@ -174,8 +170,8 @@ class ModelUpdateMixin(ABC, Generic[IModel]):
     def _model_partial_update_arg(self: Entity) -> str: ...
 
     def _export_update_fields(
-        self: Entity, overrides: Optional[Union[Dict[str, Any], IModel]] = None
-    ) -> Dict[str, Any]:
+        self: Entity, overrides: Optional[Union[dict[str, Any], IModel]] = None
+    ) -> dict[str, Any]:
         # TODO: support field conversion and assignment updating
         # fields = to_json(self._model)
 
@@ -194,7 +190,7 @@ def fetch(self: Entity) -> Self:
         (self._model, _) = self.api.retrieve(id=getattr(self, self._model_id_field))
         return self
 
-    def update(self: Entity, values: Union[Dict[str, Any], IModel]) -> Self:
+    def update(self: Entity, values: Union[dict[str, Any], IModel]) -> Self:
         """
         Commits model changes to the server
 

cvat-sdk/cvat_sdk/core/proxies/projects.py

@@ -7,7 +7,7 @@
 import io
 import json
 from pathlib import Path
-from typing import TYPE_CHECKING, List, Optional
+from typing import TYPE_CHECKING, Optional
 
 from cvat_sdk.api_client import apis, models
 from cvat_sdk.core.helpers import get_paginated_collection
@@ -72,15 +72,15 @@ def get_annotations(self) -> models.ILabeledData:
         (annotations, _) = self.api.retrieve_annotations(self.id)
         return annotations
 
-    def get_tasks(self) -> List[Task]:
+    def get_tasks(self) -> list[Task]:
         return [
             Task(self._client, m)
             for m in get_paginated_collection(
                 self._client.api_client.tasks_api.list_endpoint, project_id=self.id
             )
         ]
 
-    def get_labels(self) -> List[models.ILabel]:
+    def get_labels(self) -> list[models.ILabel]:
         return get_paginated_collection(
             self._client.api_client.labels_api.list_endpoint, project_id=self.id
         )