Platformio and mysensors for atmega328p on breadboard -- was not declared in this scope

PlatformIO Core
7

@ivankravets

Currently compiles great under 3.5 and the below config. Thanks again!

[env:328p8m]
platform = atmelavr
board = 328p8m
framework = arduino
upload_protocol = usbasp
lib_deps = 
    MySensors
    https://github.com/milesburton/Arduino-Temperature-Control-Library.git