Move typesAndWaits() into DriverInterface

Author: filippotoso

src/BotMan.php

@@ -618,14 +618,7 @@ public function types()
      */
     public function typesAndWaits(float $seconds)
     {
-        $driver = $this->getDriver();
-
-        if (method_exists($driver, 'typesAndWaits')) {
-            $this->getDriver()->typesAndWaits($this->message, $seconds);
-        } else {
-            $this->types();
-            usleep($seconds * 1000000);
-        }
+        $this->getDriver()->typesAndWaits($this->message, $seconds);
 
         return $this;
     }

src/Interfaces/DriverInterface.php

@@ -74,6 +74,15 @@ public function hasMatchingEvent();
      */
     public function types(IncomingMessage $matchingMessage);
 
+    /**
+     * Send a typing indicator and wait for the given amount of seconds.
+     * @param IncomingMessage $matchingMessage
+     * @param int $seconds
+     * @param float $seconds
+     * @return mixed
+     */
+    public function typesAndWaits(IncomingMessage $matchingMessage, float $seconds);
+
     /**
      * Tells if the stored conversation callbacks are serialized.
      *