Update dependencies to compatible versions

requirements.txt

@@ -1,21 +1,21 @@
-fastapi==0.68.0
-uvicorn==0.15.0
-python-multipart==0.0.5
-boto3>=1.34.12
-PyPDF2>=2.0.04
-nltk==3.6.3
-scikit-learn==0.24.2
-numpy>=1.21.0
-scipy>=1.10.1
-sentence-transformers==2.2.0
-datasets==2.0.0
-gradio==3.0.0
-pytest==6.2.5
-pytest-cov==2.12.1
-pytest-asyncio==0.15.1
-httpx==0.19.0
-python-dotenv==0.19.0
-huggingface-hub==0.31.4
-torch>=1.9.0
-transformers>=4.11.0
-pandas>=1.3.0
+fastapi>=0.95.0,<1.0.0
+uvicorn>=0.22.0,<1.0.0
+python-multipart>=0.0.6,<1.0.0
+boto3>=1.34.12,<2.0.0
+PyPDF2>=3.0.0,<4.0.0
+nltk>=3.8.1,<4.0.0
+scikit-learn>=1.2.2,<2.0.0
+numpy>=1.24.0,<2.0.0
+scipy>=1.10.1,<2.0.0
+sentence-transformers>=2.2.2,<3.0.0
+datasets>=2.12.0,<3.0.0
+gradio>=3.35.0,<4.0.0
+pytest>=7.3.1,<8.0.0
+pytest-cov>=4.0.0,<5.0.0
+pytest-asyncio>=0.21.0,<1.0.0
+httpx>=0.24.0,<1.0.0
+python-dotenv>=1.0.0,<2.0.0
+huggingface-hub>=0.14.1,<1.0.0
+torch>=2.0.0,<3.0.0
+transformers>=4.28.0,<5.0.0
+pandas>=2.0.0,<3.0.0