Update requirements.txt

requirements.txt

@@ -1,6 +1,4 @@
-fastapi==0.74.*
-requests==2.27.*
-sentencepiece==0.1.*
-torch==1.11.*
-transformers==4.*
-uvicorn[standard]==0.17.*
+ctranslate2==3.14.0
+Flask==2.3.2
+torch==2.0.1
+transformers==4.29.2