bump arduino version

256dpi · 256dpi · commit 2a2e395e0634 · 2018-10-11T12:55:05.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,7 @@
 language: generic
 env:
   global:
-    - IDE_VERSION=1.8.5
+    - IDE_VERSION=1.8.7
   matrix:
     - EXAMPLE="AdafruitHuzzahESP8266" BOARD="esp8266:esp8266:huzzah:FlashSize=4M3M,CpuFrequency=80"
     - EXAMPLE="AdafruitHuzzahESP8266Secure" BOARD="esp8266:esp8266:huzzah:FlashSize=4M3M,CpuFrequency=80"
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -33,8 +33,6 @@ set(SOURCE_FILES
         examples/ESP32DevelopmentBoardSecure/ESP32DevelopmentBoardSecure.ino
     src/lwmqtt
     src/MQTT.h
-    src/MQTTClient.h
-    src/system.cpp
-    src/system.h)
+    src/MQTTClient.h)
 
 add_executable(arduino-mqtt ${SOURCE_FILES})
