Update requirements.txt

requirements.txt

@@ -1,4 +1,6 @@
-transformers>=4.41
-accelerate
-bitsandbytes
-einops
+torch>=2.1
+transformers>=4.46.0
+optimum>=1.23.0        # makes transformers’ quantizer happy
+auto-gptq>=0.7.0.post0 # wheels available for CUDA 11.8/12.x
+bitsandbytes>=0.43.0   # still useful for 4-bit mat-muls
+accelerate>=0.29.0