Update app.py

app.py

@@ -6,11 +6,10 @@ import json
 import os
 
 
-os.system("pip install vllm==0.8.2")
 
 import subprocess
 subprocess.run('pip install flash-attn==2.7.4.post1 --no-build-isolation', env={'FLASH_ATTENTION_SKIP_CUDA_BUILD': "TRUE"}, shell=True)
-os.system("pip install transformers==4.52.0")
+os.system("pip install transformers==4.50.0")
 os.system("pip install numpy==1.26.4")
 os.system("pip install vllm==0.8.2")
 import sys