Update requirements.txt

requirements.txt

@@ -1,6 +1,26 @@
-yfinance
-pyyaml
-pandas
-scikit-learn
-numpy
-plotly
+# Core dependencies
+streamlit>=1.24.0
+pandas>=2.0.0
+numpy>=1.21.0
+
+# Data sources
+yfinance>=0.2.0
+
+# Visualization
+plotly>=5.0.0
+
+# Technical Analysis
+ta>=0.11.0
+
+# Configuration
+pyyaml>=6.0.0
+
+# Machine Learning & Statistics
+scikit-learn>=1.6.1
+statsmodels>=0.14.4
+scipy>=1.11.0
+
+# Development
+python-dateutil>=2.8.2
+pytz>=2024.1
+tzdata>=2024.1