update portduino to radiolib6

arch/portduino/portduino.ini

@@ -2,6 +2,7 @@
 [portduino_base]
 platform = https://github.com/meshtastic/platform-native.git#096b3c3e9c5c8e19d4c3b6cd803fffef2a9be4c5
 framework = arduino
+
 build_src_filter = 
   ${env.build_src_filter} 
   -<platform/esp32/> 
@@ -16,9 +17,14 @@ build_src_filter =
   -<modules/Telemetry/AirQualityTelemetry.cpp>
   -<modules/Telemetry/Sensor>
   +<../variants/portduino>
+
 lib_deps =
   ${env.lib_deps}
   ${networking_base.lib_deps}
   rweather/Crypto@^0.4.0
-  jgromes/RadioLib@^5.7.0
-build_flags = ${arduino_base.build_flags} -fPIC -Isrc/platform/portduino
+  jgromes/RadioLib@^6.0.0
+
+build_flags =
+  ${arduino_base.build_flags}
+  -fPIC
+  -Isrc/platform/portduino