Update handler.py

handler.py

@@ -6,7 +6,8 @@ import os
 
 #run("pip install flash-attn --no-build-isolation", shell=True, check=True)
 run("pip install --upgrade pip", shell=True, check=True)
-run("pip install -q --no-deps xformers trl peft accelerate bitsandbytes", shell=True, check=True)
+run("pip install --upgrade accelerate transformers", shell=True, check=True)
+run("pip install --no-deps bitsandbytes", shell=True, check=True)