test: add minimum gpu requirement in test_deepspeed_summary_with_rich_model_summary

Author: GdoongMathew

tests/tests_pytorch/utilities/test_deepspeed_model_summary.py

@@ -57,7 +57,7 @@ def on_fit_start(self, trainer: "pl.Trainer", pl_module: "pl.LightningModule") -
     trainer.fit(model)
 
 
-@RunIf(deepspeed=True, rich=True)
+@RunIf(min_cuda_gpus=1, deepspeed=True, rich=True)
 @mock.patch("rich.table.Table.add_row", autospec=True)
 def test_deepspeed_summary_with_rich_model_summary(mock_table_add_row, tmp_path):
     from lightning.pytorch.callbacks import RichModelSummary