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Bug Fixes

  • Infinite Loop in LLMProvider - Fixed recursive call in LLMProvider::using() method that caused infinite loops when creating LLM providers
  • Config Resolution Circular Dependency - Fixed circular dependency issues in ConfigResolver when handling ConfigResolver instances as providers
  • Deferred Logic Error - Corrected inverted logic in Deferred::isSet() method that was causing incorrect state reporting
  • OpenAI Token Parameter - Updated OpenAI driver to use max_completion_tokens instead of deprecated max_tokens for compatibility with newer models like o3-mini (thanks to @gewa24)
  • Dynamic Structure Deserialization - Fixed bug where Field::structure was not deserializable when nested in structures used as collection item types (thanks to @gewa24)

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Core Changes

  • Utils Package Reorganization - Moved core data structures to organized subdirectories:
    • CachedMap → Data/CachedMap
    • DataMap → Data/DataMap
    • FrontMatter → Markdown/FrontMatter
  • Context System - Added new Context and Layer classes to utils package for improved context management
  • ImmutableDataMap - New immutable data structure for safer data handling

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Development Tools

  • Code Validation Enhancement - Added comprehensive code block validation system in doctor package:
    • ValidateCodeBlocks command for automated validation
    • ValidationService with event-driven metrics collection
    • Enhanced validation events and result tracking
  • Cleanup - Removed unused clock-related classes and obsolete test files

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Breaking Changes

  • Utils Package Structure - File locations changed for CachedMap, DataMap, and FrontMatter classes. Update import statements: 
    // Old
use Cognesy\Utils\Data\CachedMap;
use Cognesy\Utils\DataMap;
use Cognesy\Utils\FrontMatter;

// New
use Cognesy\Utils\Data\CachedMap;
use Cognesy\Utils\Data\DataMap;
use Cognesy\Utils\Markdown\FrontMatter;
Full Changelog: v1.4.1…v1.4.2