deprecated-checker 1.0.22

Tool for checking deprecated dependencies in Python projects and suggesting alternatives

Deprecated Checker

Tool for checking deprecated dependencies in Python projects and suggesting alternatives.

Features

• Automatic detection of deprecated packages
• Analysis of requirements.txt, setup.py, pyproject.toml
• Suggestion of alternative packages
• Beautiful reports with Rich
• Fast checking via CLI
• Automatic update scheduler
• Data export in various formats

Installation

pip install -r requirements.txt

Usage

CLI Interface (Recommended)

# Check current directory
python utils/cli.py check

# Check specific project
python utils/cli.py check --path /path/to/project

# Export to JSON
python utils/cli.py check --export json --output report.json

# Verbose output
python utils/cli.py check --verbose

# View database statistics
python utils/cli.py stats

# Search for package information
python utils/cli.py search requests

# Update database
python utils/cli.py update-db --source all

Demonstration

# Run demonstration of all capabilities
python demo_cli.py

Legacy method (deprecated_checker.py)

# Check current directory
python deprecated_checker.py

# Check specific directory
python deprecated_checker.py --path /path/to/project

# Export to JSON
python deprecated_checker.py --export json

# Export to YAML
python deprecated_checker.py --export yaml

Example Output

Checking deprecated dependencies...

Found deprecated packages:
  • django-cors-headers==3.14.0 → django-cors-headers>=4.0.0
  • requests==2.28.0 → httpx>=0.24.0 (recommended)

Safe packages:
  • fastapi==0.104.0
  • pydantic==2.4.0

Project Structure

is-deprecated-or-not/
├── core/
│   ├── __init__.py
│   ├── checker.py          # Main checking logic
│   ├── config_manager.py   # Configuration management
│   ├── data_collector.py   # Data collection
│   ├── database.py         # Deprecated packages database
│   ├── parser.py           # Dependency file parsing
│   └── scheduler.py        # Update scheduler
├── data/
│   └── deprecated_packages.yaml
├── utils/
│   ├── __init__.py
│   └── cli.py             # CLI interface
├── config/
│   └── collector_config.yaml
├── cache/                  # Data cache
├── logs/                   # Logs
├── demo_cli.py            # Demonstration script
├── deprecated_checker.py  # Legacy interface
└── CLI_GUIDE.md          # CLI guide

Documentation

• CLI Guide - Detailed guide for using the CLI interface
• Data Collector Guide - Information about collecting deprecated package data
• Parser Summary - Details about dependency parser work