[Release] google/adk-python v1.27.5: v1.27.5

Google ADK Python v1.27.5 is a patch release focused on dependency management. The primary fix updates eval extras to use a Vertex SDK package version that includes a constrained upper bound for LiteLLM, preventing compatibility issues with newer LiteLLM versions. This release ensures stable integration between the ADK evaluation tools and the Vertex AI SDK.

Key Points

• •LiteLLM dependency now has an enforced upper bound to prevent breaking changes from future versions
• •Eval extras package updated to align with latest Vertex SDK compatibility requirements
• •Patch release addressing dependency constraint issues without new features
• •Improves stability of evaluation workflows by locking LiteLLM version compatibility
• •Recommended upgrade for users relying on eval functionality with Vertex AI integration

Concepts