Added support for old and new IDF

platforms/esp/32/clockless_rmt_esp32.cpp

@@ -429,7 +429,11 @@ void ESP32RMTController::startOnChannel(int channel)
     mRMT_channel = rmt_channel_t(channel * MEM_BLOCK_NUM);
 
     // -- Assign the pin to this channel
+#ifdef OLD_IDF
+    rmt_set_pin(mRMT_channel, RMT_MODE_TX, mPin);
+#else
     rmt_set_gpio(mRMT_channel, RMT_MODE_TX, mPin, false);
+#endif
 
     if (FASTLED_RMT_BUILTIN_DRIVER) {
         // -- Use the built-in RMT driver to send all the data in one shot