Update requirements.txt

requirements.txt

@@ -7,119 +7,105 @@ transformers
 streamlit>=1.28.0
 streamlit-option-menu>=0.3.6
 
-# AI/ML Models and NLP
-transformers>=4.35.0
-torch>=2.1.0
-torchvision>=0.16.0
-torchaudio>=2.1.0
-tokenizers>=0.14.0
-huggingface-hub>=0.17.0
-accelerate>=0.24.0
-safetensors>=0.4.0
+# AI/ML Models and NLP (Compatible with Python 3.8+)
+transformers>=4.21.0
+torch>=1.13.0
+torchvision>=0.14.0
+torchaudio>=0.13.0
+tokenizers>=0.13.0
+huggingface-hub>=0.10.0
+accelerate>=0.20.0
+safetensors>=0.3.0
 
 # NLP Processing
 textblob>=0.17.1
-nltk>=3.8.1
-spacy>=3.7.0
-scikit-learn>=1.3.0
+nltk>=3.7
+scikit-learn>=1.1.0
 
 # Data Visualization
-plotly>=5.17.0
-matplotlib>=3.7.0
-seaborn>=0.12.0
+plotly>=5.10.0
+matplotlib>=3.5.0
+seaborn>=0.11.0
 
 # Data Processing
-pandas>=2.1.0
-numpy>=1.24.0
-openpyxl>=3.1.0
-xlsxwriter>=3.1.0
+pandas>=1.5.0
+numpy>=1.21.0
+openpyxl>=3.0.0
+xlsxwriter>=3.0.0
 
 # Financial Data
-yfinance>=0.2.18
+yfinance>=0.1.87
 pandas-datareader>=0.10.0
 alpha-vantage>=2.3.1
-finnhub-python>=2.4.18
+finnhub-python>=2.4.0
 
 # Web Scraping and APIs
-requests>=2.31.0
-beautifulsoup4>=4.12.0
-selenium>=4.15.0
+requests>=2.28.0
+beautifulsoup4>=4.11.0
+selenium>=4.5.0
 feedparser>=6.0.10
 newspaper3k>=0.2.8
 
 # Date and Time Processing
 python-dateutil>=2.8.2
-pytz>=2023.3
+pytz>=2022.1
 
 # File Processing
 python-docx>=0.8.11
-PyPDF2>=3.0.1
-python-magic>=0.4.27
+PyPDF2>=2.12.0
 
 # Caching and Performance
-redis>=5.0.0
-diskcache>=5.6.3
-joblib>=1.3.0
+diskcache>=5.4.0
+joblib>=1.2.0
 
 # Configuration and Environment
-python-dotenv>=1.0.0
-configparser>=6.0.0
-pyyaml>=6.0.1
+python-dotenv>=0.20.0
+pyyaml>=6.0
 
 # Logging and Monitoring
-loguru>=0.7.2
-sentry-sdk>=1.38.0
+loguru>=0.6.0
 
 # Testing (Optional - for development)
-pytest>=7.4.0
-pytest-streamlit>=1.0.0
+pytest>=7.1.0
 
 # Database Support (Optional)
-sqlalchemy>=2.0.0
-psycopg2-binary>=2.9.7
-sqlite3  # Built-in Python module
+sqlalchemy>=1.4.0
+psycopg2-binary>=2.9.0
 
 # Additional Utilities
-tqdm>=4.66.0
-click>=8.1.0
-typing-extensions>=4.8.0
+tqdm>=4.64.0
+click>=8.0.0
+typing-extensions>=4.3.0
 
 # Security
-cryptography>=41.0.0
-bcrypt>=4.0.1
+cryptography>=37.0.0
 
 # Email Support (for alerts)
-smtplib  # Built-in Python module
-email-validator>=2.1.0
+email-validator>=1.2.0
 
 # API Rate Limiting
 ratelimit>=2.2.1
 backoff>=2.2.1
 
 # Image Processing (if needed for charts/logos)
-Pillow>=10.0.0
+Pillow>=9.0.0
 
 # Financial Calculations
-scipy>=1.11.0
-statsmodels>=0.14.0
-ta>=0.10.2  # Technical Analysis library
+scipy>=1.9.0
+statsmodels>=0.13.0
+ta>=0.10.2
 
 # Development Tools (Optional)
-black>=23.9.0
-flake8>=6.1.0
-isort>=5.12.0
-
-# Platform-specific (uncomment if needed)
-# Windows
-# pywin32>=306  # For Windows users only
-
-# macOS/Linux specific packages might be auto-installed
-
-# Version constraints for stability
-# Pin critical versions to avoid breaking changes
-streamlit==1.28.1
-transformers==4.35.2
-torch==2.1.1
-plotly==5.17.0
-pandas==2.1.3
-numpy==1.24.4
+black>=22.0.0
+flake8>=5.0.0
+isort>=5.10.0
+
+# Removed problematic packages:
+# - pytest-streamlit (doesn't exist)
+# - sqlite3 (built-in module)
+# - smtplib (built-in module)
+# - python-magic (platform dependent)
+# - redis (not essential for basic functionality)
+# - sentry-sdk (optional monitoring)
+# - configparser (built-in module)
+# - bcrypt (not essential for basic functionality)