- Updated HandlerDispatcher to raise TypeError for uninjectable required parameters, logging errors appropriately.
- Refactored CapabilityDispatcher to raise TypeError for missing required parameters during capability execution.
- Renamed _load_plugin_config to load_plugin_config for clarity and consistency.
- Introduced _sync_plugin_registry method in SupervisorRuntime to manage plugin capabilities more effectively.
- Enhanced capability registration logic to handle naming conflicts with better logging and automatic renaming.
- Added tests for handler and capability dispatchers to ensure proper error handling and functionality.
- Implemented new HTTP and metadata capabilities with corresponding tests for registration and retrieval.
- Improved MemoryClient methods with additional tests for save_with_ttl, get_many, delete_many, and stats.
- Added tests for the testing module to ensure proper import and functionality of PluginHarness.
- Updated `import_string` to evict conflicting cached top-level plugin packages, ensuring proper isolation of plugins with the same package names.
- Preserved the order of legacy handler declarations in `_iter_discoverable_names` to maintain expected behavior for legacy plugins.
- Added tests to verify the isolation of top-level packages and the preservation of handler declaration order.
- Improved module cleanup in tests to prevent conflicts between plugins.
- Introduced LoadedCapability class to manage plugin capabilities.
- Updated load_plugin function to discover and load capabilities alongside handlers.
- Enhanced Peer class to handle remote provided capabilities during initialization.
- Added tests for capability registration and invocation in legacy plugins.
- Improved MessageChain and message component handling in legacy plugins.
- Added comprehensive tests for legacy plugin integration and compatibility.
- Updated protocol messages to include provided capabilities in initialization.
- Enhanced top-level module imports to include capability-related functions.
