installed libraries and changed code to ESP32

-> working

src/OutsideTempSensor.cpp

@@ -19,7 +19,7 @@
 */
 
 #include <Arduino.h>
-#include <ESP8266WiFi.h>
+#include <WiFi.h>
 #include <PubSubClient.h>
 #include <ArduinoJson.h>
 #include "DHTesp.h"
@@ -68,7 +68,7 @@ void reconnect() {
   while (!client.connected()) {
     Serial.print("Attempting MQTT connection...");
     // Create a random client ID
-    String clientId = "ESP8266Client-";
+    String clientId = "ESP32Client-";
     clientId += String(random(0xffff), HEX);
     // Attempt to connect
     if (client.connect(clientId.c_str())) {

src/wrkspc.code-workspace

@@ -0,0 +1,9 @@
+{
+	"folders": [
+		{
+			"name": "TempMQTT",
+			"path": ".."
+		}
+	],
+	"settings": {}
+}