Update requirements.txt

requirements.txt

@@ -1,6 +1,13 @@
-gradio
-pandas
-yfinance
-plotly
-matplotlib
-numpy
+gradio>=4.0
+yfinance>=0.2.0
+pandas>=1.5
+numpy>=1.21
+plotly>=5.0
+requests>=2.28
+vaderSentiment>=3.3
+prophet>=1.1
+matplotlib>=3.6
+Pillow>=9.0
+scikit-learn>=1.2  # Prophet dependency
+torch>=2.0         # Required by TimesFM
+timesfm>=0.1       # Google's TimesFM library