Avoid including Arduino.h where possible

include/BufferFiller.h

@@ -1,7 +1,7 @@
 #ifndef BUFFERFILLER_H
 #define BUFFERFILLER_H
 
-#include <Arduino.h>
+#include <stdint.h>
 #include "PacketCRC.h"
 #include "PacketTypes.h"
 

include/PacketParser.h

@@ -1,7 +1,7 @@
 #ifndef PACKET_PARSER_H
 #define PACKET_PARSER_H
 
-#include <Arduino.h>
+#include <vector>
 #include "PacketTypes.h"
 
 class PacketParser {

include/PacketTypes.h

@@ -1,7 +1,7 @@
 #ifndef PACKET_TYPES_H
 #define PACKET_TYPES_H
 
-#include <Arduino.h>
+#include <stdint.h>
 #include <variant>
 
 // Define packet types

include/RFPowerView.h

@@ -1,7 +1,7 @@
 #ifndef RFPOWERVIEW_H
 #define RFPOWERVIEW_H
 
-#include <Arduino.h>
+#include <stdint.h>
 #include <RF24.h>
 #include "PacketReceiver.h"
 #include "PacketParser.h"