fix imports of collections.abc for py3.10

src/lightning_app/utilities/apply_func.py

@@ -15,9 +15,8 @@
 
 import dataclasses
 from collections import defaultdict, OrderedDict
-from collections.abc import Mapping, Sequence
 from copy import deepcopy
-from typing import Any, Callable, Optional, Tuple, Union
+from typing import Any, Callable, Mapping, Optional, Sequence, Tuple, Union
 
 from lightning_app.utilities.exceptions import MisconfigurationException
 

src/pytorch_lightning/trainer/connectors/logger_connector/result.py

@@ -11,10 +11,9 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from collections.abc import Generator
 from dataclasses import asdict, dataclass, replace
 from functools import partial, wraps
-from typing import Any, Callable, cast, Dict, List, Optional, Tuple, Union
+from typing import Any, Callable, cast, Dict, Generator, List, Optional, Tuple, Union
 
 import torch
 from torch import Tensor

src/pytorch_lightning/trainer/supporters.py

@@ -12,9 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from collections.abc import Iterable, Iterator, Mapping, Sequence
 from dataclasses import asdict, dataclass, field
-from typing import Any, Callable, Dict, List, Optional, Union
+from typing import Any, Callable, Dict, Iterable, Iterator, List, Mapping, Optional, Sequence, Union
 
 import torch
 from torch.utils.data import Dataset

src/pytorch_lightning/utilities/apply_func.py

@@ -17,10 +17,9 @@
 import operator
 from abc import ABC
 from collections import defaultdict, OrderedDict
-from collections.abc import Mapping, Sequence
 from copy import copy, deepcopy
 from functools import partial
-from typing import Any, Callable, List, Optional, Tuple, Union
+from typing import Any, Callable, List, Mapping, Optional, Sequence, Tuple, Union
 
 import numpy as np
 import torch

src/pytorch_lightning/utilities/fetching.py

@@ -13,9 +13,8 @@
 # limitations under the License.
 
 from abc import ABC, abstractmethod
-from collections.abc import Iterable, Iterator
 from copy import deepcopy
-from typing import Any, Callable, List, Optional, Sized, Tuple
+from typing import Any, Callable, Iterable, Iterator, List, Optional, Sized, Tuple
 
 import torch
 from torch.utils.data.dataloader import DataLoader

tests/tests_pytorch/overrides/test_distributed.py

@@ -11,7 +11,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-from collections.abc import Iterable
+from typing import Iterable
 
 import pytest
 from torch.utils.data import BatchSampler, SequentialSampler

tests/tests_pytorch/utilities/test_auto_restart.py

@@ -17,11 +17,10 @@
 import random
 import random as python_random
 from collections import defaultdict
-from collections.abc import Iterable
 from contextlib import suppress
 from copy import deepcopy
 from dataclasses import asdict
-from typing import Iterator, List, Optional
+from typing import Iterable, Iterator, List, Optional
 from unittest import mock
 from unittest.mock import ANY