Release v0.4.0: Google Gemini Provider Support

What's New in v0.4.0

🚀 Major Feature Addition: Google Gemini Provider Support

Added

• New Provider Support: Google Gemini integration with direct API access
• Support for Gemini models: gemini-1.5-pro, gemini-1.5-flash, gemini-1.0-pro
• Gemini-specific error handling for safety filter blocks
• Environment variable support for both GEMINI_API_KEY and GOOGLE_API_KEY
• Comprehensive Gemini documentation and examples in README
• Test script for validating Gemini provider functionality

Changed

• Updated provider documentation to include Gemini across all examples
• Enhanced supported models section with Gemini model descriptions
• Added google-generativeai dependency to pyproject.toml

Technical Details

• Async support for Gemini API calls
• Proper error handling for content safety blocks
• Token usage tracking for Gemini responses
• Integration with existing caching and retry mechanisms

Full Changelog: v0.3.3...v0.4.0