Fix tensorboard test

Author: kaushikb11

tests/loggers/test_tensorboard.py

@@ -25,12 +25,10 @@
 from pytorch_lightning import Trainer
 from pytorch_lightning.loggers import TensorBoardLogger
 from tests.helpers import BoringModel
+from tests.helpers.runif import RunIf
 
 
-@pytest.mark.skipif(
-    LooseVersion(torch.__version__) < LooseVersion("1.5.0"),
-    reason="Minimal PT version is set to 1.5",
-)
+@RunIf(min_torch="1.5.0")
 def test_tensorboard_hparams_reload(tmpdir):
 
     class CustomModel(BoringModel):