can't have protected interface methods silly

1 files changed, 2 insertions, 2 deletions

diff --git a/Digitigrade/RpcReceiver.php b/Digitigrade/RpcReceiver.php
index f776bf2..a6b53c4 100644
--- a/Digitigrade/RpcReceiver.php
+++ b/Digitigrade/RpcReceiver.php
@@ -11,12 +11,12 @@ interface RpcReceiver {
     /**
      * Makes a remote or local method call on this object.
      * 
-     * Implementors should not expose this method publicly, but should instead create wrapper
+     * Generally you shouldn't use this method directly, but should instead create wrapper
      * methods with a nicer interface.
      * @param string $method the name of the remote method to call
      * @param array $args any arguments
      * @return mixed results of the call
      * @throws RpcException if there was an error contacting the other server
      */
-    protected function rpcCall(string $method, array $args);
+    public function rpcCall(string $method, array $args);
 }
\ No newline at end of file