v2.8.0b1

This release reverts the LyricsGenius integration introduced in v2.7.0 due to persistent bot detection issues, and introduces a new Ollama web search tool as an alternative search provider.

Reverts:

• LyricsGenius Integration Removed: Completely removed the LyricsGenius library and all associated code.
  • Removed lyricsgenius_web_search.py module and all Genius API integration.
  • Reverted agent_wrapper.py to use the DuckDuckGo search tool.
  • Updated configuration to support 'duckduckgo' as the default web_search_tool.
  • Removed lyricsgenius dependency and restored duckduckgo in pydantic-ai-slim.
  • Reason: The LyricsGenius integration (v2.7.0) proved unreliable due to Genius and DuckDuckGo actively detecting and blocking automated requests, making lyrics retrieval consistently fail.

New Features:

• Ollama Web Search Tool: Added support for Ollama as a web search provider, expanding the available search options beyond DuckDuckGo and builtin provider tools.
  • Introduced OllamaWebSearchDeps and ollama_web_search_multi function for web search.
  • Added OllamaSearchSettings configuration class with API key validation.
  • Updated web_search_tool option to include 'ollama' alongside 'builtin' and 'duckduckgo'.
  • Refactored agent initialization to use AsyncExitStack for proper resource cleanup.

Fixes & Improvements:

• Gemini CLI Web Search Warning: Previously, the Gemini CLI branch silently discarded builtin_tools and function_tools when use_web_search was True, meaning the configured web_search_tool was silently ignored. Now a logfire.warn() is emitted explaining that the tool will be skipped, and the agent is created without web search.

What's Changed

• revert: remove LyricsGenius integration, restore DuckDuckGo search by @FlippFuzz in #6

Full Changelog: v2.7.0...v2.8.0b1