Update requirements.txt

requirements.txt

-numpy>=1.25.0
+numpy==1.26.0
 tqdm>=4.65.0
 peft>=0.8.0
 transformers>=4.28.1
@@ -12,4 +12,4 @@ scikit-learn
 protobuf>=3.20
 sentencepiece
 sacrebleu
-rouge
\ No newline at end of file
+rouge