Refactor platformio.ini

platformio.ini

@@ -1,13 +1,19 @@
-[env:esp32dev]
+[platformio]
+description = ESP32 LoRA APRS modem
+default_envs = esp32dev
+
+[env]
 platform = espressif32
 framework = arduino
 monitor_speed = 115200
-board = esp32dev
-board_build.f_cpu = 80000000L
-board_build.partitions = min_spiffs.csv
-upload_protocol = esptool
 lib_deps=
   hideakitai/DebugLog @ 0.6.6
   contrem/arduino-timer @ 2.3.1
   jgromes/RadioLib @ 5.5.0
   rlogiacco/CircularBuffer @ 1.3.3
+
+[env:esp32dev]
+board = esp32dev
+board_build.f_cpu = 80000000L
+board_build.partitions = min_spiffs.csv
+upload_protocol = esptool