Release 2.2.1

Author: awaelchli

Diff for: docs/source-pytorch/conf.py

@@ -624,4 +624,6 @@ def package_list_from_file(file):
     "https://www.intel.com/content/www/us/en/products/docs/processors/what-is-a-gpu.html",
     "https://www.microsoft.com/en-us/research/blog/zero-infinity-and-deepspeed-unlocking-unprecedented-model-scale-for-deep-learning-training/",  # noqa: E501
     "https://stackoverflow.com/questions/66640705/how-can-i-install-grpcio-on-an-apple-m1-silicon-laptop",
+    "https://github.com/Lightning-AI/lightning/blob/master/examples/pytorch/ipu/mnist_sample.py",
+    "https://catalog.ngc.nvidia.com/orgs/nvidia/containers/nemo",  # in ecosystem/asr_nlp_tts.rst
 ]

Diff for: src/lightning/app/core/app.py

@@ -371,9 +371,9 @@ def _collect_deltas_from_ui_and_work_queues(self) -> List[Union[Delta, _APIReque
 
                     if work:
                         delta = _delta_to_app_state_delta(
-                            self.root,
+                            self.root,  # type: ignore[arg-type]
                             work,
-                            deepcopy(delta.delta),  # type: ignore[arg-type]
+                            deepcopy(delta.delta),
                         )
                         deltas.append(delta)
                 else:

Diff for: src/lightning/data/processing/dns.py

@@ -25,11 +25,11 @@ def optimize_dns(enable: bool) -> None:
 
     if (enable and any("127.0.0.53" in line for line in lines)) or (
         not enable and any("127.0.0.1" in line for line in lines)
-    ):  # noqa E501
+    ):  # E501
         Popen(
-            f"sudo /home/zeus/miniconda3/envs/cloudspace/bin/python -c 'from lightning.data.processing.dns import _optimize_dns; _optimize_dns({enable})'",
+            f"sudo /home/zeus/miniconda3/envs/cloudspace/bin/python -c 'from lightning.data.processing.dns import _optimize_dns; _optimize_dns({enable})'",  # noqa E501
             shell=True,
-        ).wait()  # noqa E501
+        ).wait()
 
 
 def _optimize_dns(enable: bool) -> None:

Diff for: src/lightning/fabric/strategies/fsdp.py

@@ -927,7 +927,7 @@ def _distributed_checkpoint_save(converted_state: Dict[str, Any], path: Path) ->
 
         # let torch automatically infer the writer to use. This might also support fsspec paths in the future
         # https://github.com/pytorch/pytorch/issues/118036
-        save(converted_state, checkpoint_id=path)  # type: ignore[call-arg]
+        save(converted_state, checkpoint_id=path)
     else:  # deprecated
         from torch.distributed.checkpoint import FileSystemWriter
 
@@ -946,7 +946,7 @@ def _distributed_checkpoint_load(module_state: Dict[str, Any], path: Path) -> No
 
         # let torch automatically infer the reader to use. This might also support fsspec paths in the future
         # https://github.com/pytorch/pytorch/issues/118036
-        load(module_state, checkpoint_id=path)  # type: ignore[call-arg]
+        load(module_state, checkpoint_id=path)
     else:  # deprecated
         from torch.distributed.checkpoint import FileSystemReader
 

Diff for: src/lightning/pytorch/loggers/neptune.py

@@ -403,7 +403,7 @@ def run(self) -> "Run":
     @override
     @rank_zero_only
     @_catch_inactive
-    def log_hyperparams(self, params: Union[Dict[str, Any], Namespace]) -> None:  # type: ignore[override]
+    def log_hyperparams(self, params: Union[Dict[str, Any], Namespace]) -> None:
         r"""Log hyperparameters to the run.
 
         Hyperparameters will be logged under the "<prefix>/hyperparams" namespace.

Diff for: src/version.info

@@ -1 +1 @@
-2.2.0.post0
+2.2.1

Diff for: tests/tests_data/processing/test_dns.py

@@ -31,5 +31,5 @@ def readlines(self):
     cmd = popen_mock._mock_call_args_list[0].args[0]
     assert (
         cmd
-        == "sudo /home/zeus/miniconda3/envs/cloudspace/bin/python -c 'from lightning.data.processing.dns import _optimize_dns; _optimize_dns(True)'"
-    )  # noqa: E501
+        == "sudo /home/zeus/miniconda3/envs/cloudspace/bin/python -c 'from lightning.data.processing.dns import _optimize_dns; _optimize_dns(True)'"  # noqa: E501
+    )