What's Changed

• Make system instruction accept String values instead of ThrowingPartsRepresentable by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/152, https://github.com/google-gemini/generative-ai-swift/pull/155
  • Only text values are supported for system instructions.
• Add default nil value for requiredParameters in FunctionDeclaration by @andrewheard in https://github.com/google-gemini/generative-ai-swift/pull/153

Full Changelog: https://github.com/google-gemini/generative-ai-swift/compare/0.5.1...0.5.2