[Tests] Add torchcodec dependency for whisper tracing test (#1634)

## Purpose ##
* Fix failing tracing test

## Background ##
The latest release of `datasets==4.0.0` requires that `torchcodec` be
installed in order to use the peoples_speech dataset

## Changes ##
* Add `torchcodec` to list of required deps in order to run whisper
tracing test
* Add `torchcodec` to dev dependencies

Signed-off-by: Kyle Sayers <kylesayrs@gmail.com>
Co-authored-by: Dipika Sikka <dipikasikka1@gmail.com>

Author: kylesayrs

setup.py

@@ -146,6 +146,7 @@ def localversion_func(version: ScmVersion) -> str:
             "torchvision",
             "librosa",
             "soundfile",
+            "torchcodec",
             # linting, formatting, and type checking
             "black~=24.4.2",
             "isort~=5.13.2",

tests/llmcompressor/transformers/tracing/test_models.py

@@ -121,7 +121,7 @@
             WhisperForConditionalGeneration,
             ["WhisperDecoderLayer"],
             "audio",
-            ["librosa", "soundfile"],
+            ["librosa", "soundfile", "torchcodec"],
         ),
     ],
 )