Update app.py

app.py

@@ -1,4 +1,4 @@
-pip install 'transformers[torch]'
+pip install git+https://github.com/huggingface/transformers
 from transformers import T5Tokenizer, T5Model, T5ForConditionalGeneration, T5TokenizerFast, TFT5ForConditionalGeneration, FlaxT5ForConditionalGeneration
 import evaluate
 import torch