From d7ea9b7ce603f7767b5e20ca43e2c1fc8e7f1838 Mon Sep 17 00:00:00 2001
From: John Wilger <john@johnwilger.com>
Date: Thu, 15 Feb 2024 15:56:26 -0800
Subject: [PATCH] Update typespecs to allow for empty maps

Because messages don't always have metadata, and functions are not
always called with arguments.
---
 lib/gpt_agent/types.ex | 4 ++--
 mix.exs                | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/gpt_agent/types.ex b/lib/gpt_agent/types.ex
index 6efb13a..cb13cda 100644
--- a/lib/gpt_agent/types.ex
+++ b/lib/gpt_agent/types.ex
@@ -18,13 +18,13 @@ defmodule GptAgent.Types do
   @type thread_id() :: nonblank_string()
   @type file_id() :: nonblank_string()
 
-  @type message_metadata() :: %{String.t() => Jason.Encoder.t()}
+  @type message_metadata() :: %{optional(String.t()) => Jason.Encoder.t()}
   precond message_metadata: &validate_message_metadata/1
 
   @type tool_output() :: nonblank_string()
   @type tool_name() :: nonblank_string()
   @type tool_call_id() :: nonblank_string()
-  @type tool_arguments() :: %{String.t() => Jason.Encoder.t()}
+  @type tool_arguments() :: %{optional(String.t()) => Jason.Encoder.t()}
 
   @type success() :: :ok
   @type success(t) :: {:ok, t}
diff --git a/mix.exs b/mix.exs
index 4d2a7ae..3f11a99 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule GptAgent.MixProject do
   def project do
     [
       app: :gpt_agent,
-      version: "7.0.0",
+      version: "7.0.1",
       elixir: "~> 1.16",
       start_permanent: Mix.env() == :prod,
       aliases: aliases(),