Update app.py

app.py

@@ -6,8 +6,11 @@ from whisperplus.utils.download_utils import download_and_convert_to_mp3
 from whisperplus.utils.text_utils import format_speech_to_dialogue
 
 import subprocess
-subprocess.run('pip install flash-attn --no-build-isolation', env={'FLASH_ATTENTION_SKIP_CUDA_BUILD': "TRUE"}, shell=True)
 
+def install_package(package):
+    subprocess.check_call(['pip', 'install', package, '--no-build-isolation'])
+
+install_package('flash-attn')
 
 def youtube_url_to_text(url, model_id, language_choice):
     """