Update requirements.txt

requirements.txt

@@ -23,7 +23,8 @@ imageio[ffmpeg]
 # wan
 ftfy
 einops
-# For flash attention
-# conda install -c nvidia cuda-toolkit
-# export CUDA_HOME=$CONDA_PREFIX && echo "CUDA_HOME set to: $CUDA_HOME"
-# pip install flash-attn --no-build-isolation
+
+# Cloud optimization and missing dependencies
+hf-transfer
+sentencepiece
+accelerate