fix: pr suggestions

Author: yoschihirokaimoto

lib/hermes/server/transport/stdio.ex

@@ -78,7 +78,7 @@ defmodule Hermes.Server.Transport.STDIO do
   """
   @impl Transport
   @spec send_message(GenServer.server(), binary(), keyword()) :: :ok | {:error, term()}
-  def send_message(transport, message, _opts) when is_binary(message) do
+  def send_message(transport, message, _opts \\ []) when is_binary(message) do
     GenServer.cast(transport, {:send, message})
   end
 

lib/hermes/server/transport/streamable_http.ex

@@ -106,7 +106,7 @@ defmodule Hermes.Server.Transport.StreamableHTTP do
   """
   @impl Transport
   @spec send_message(GenServer.server(), binary(), keyword()) :: :ok | {:error, term()}
-  def send_message(transport, message, _opts) when is_binary(message) do
+  def send_message(transport, message, _opts \\ []) when is_binary(message) do
     GenServer.call(transport, {:send_message, message})
   end
 

lib/hermes/transport/sse.ex

@@ -101,7 +101,7 @@ defmodule Hermes.Transport.SSE do
   end
 
   @impl Transport
-  def send_message(pid, message, _opts) when is_binary(message) do
+  def send_message(pid, message, _opts \\ []) when is_binary(message) do
     GenServer.call(pid, {:send, message})
   end
 

lib/hermes/transport/stdio.ex

@@ -73,7 +73,7 @@ defmodule Hermes.Transport.STDIO do
   end
 
   @impl Transport
-  def send_message(pid \\ __MODULE__, message, _opts) when is_binary(message) do
+  def send_message(pid \\ __MODULE__, message, _opts \\ []) when is_binary(message) do
     GenServer.call(pid, {:send, message})
   end
 

lib/hermes/transport/websocket.ex

@@ -81,7 +81,7 @@ if Code.ensure_loaded?(:gun) do
     end
 
     @impl Transport
-    def send_message(pid, message, _opts) when is_binary(message) do
+    def send_message(pid, message, _opts \\ []) when is_binary(message) do
       GenServer.call(pid, {:send, message})
     end