- [ ] installation - [ ] post-install ([link1](https://github.com/arduino/Arduino/blob/master/arduino-core/src/processing/app/Platform.java#L204)) - [x] ignore for earlier Arduino IDE versions - [x] add avr tools (`avr-gcc`, `avrdude`) automatically from hardware/tools/avr
avr-gcc,avrdude) automatically from hardware/tools/avr