minimal/main: Allow to compile without GC enabled.
minimal/main: Allow to compile without GC enabled.

MrSurly/micropython,pramasoul/micropython,dmazzella/micropython,adafruit/circuitpython,kerneltask/micropython,dmazzella/micropython,bvernoux/micropython,adafruit/circuitpython,trezor/micropython,MrSurly/micropython,swegener/micropython,tralamazza/micropython,henriknelson/micropython,adafruit/micropython,pozetroninc/micropython,bvernoux/micropython,pfalcon/micropython,trezor/micropython,swegener/micropython,swegener/micropython,henriknelson/micropython,adafruit/micropython,selste/micropython,selste/micropython,tralamazza/micropython,pfalcon/micropython,trezor/micropython,dmazzella/micropython,MrSurly/micropython,tralamazza/micropython,selste/micropython,pozetroninc/micropython,trezor/micropython,bvernoux/micropython,kerneltask/micropython,pozetroninc/micropython,pozetroninc/micropython,tobbad/micropython,adafruit/circuitpython,trezor/micropython,adafruit/micropython,henriknelson/micropython,tobbad/micropython,swegener/micropython,adafruit/circuitpython,kerneltask/micropython,adafruit/circuitpython,bvernoux/micropython,pramasoul/micropython,henriknelson/micropython,selste/micropython,MrSurly/micropython,pramasoul/micropython,MrSurly/micropython,selste/micropython,henriknelson/micropython,pramasoul/micropython,dmazzella/micropython,tobbad/micropython,kerneltask/micropython,pfalcon/micropython,pozetroninc/micropython,pfalcon/micropython,kerneltask/micropython,adafruit/circuitpython,pramasoul/micropython,adafruit/micropython,pfalcon/micropython,bvernoux/micropython,adafruit/micropython,swegener/micropython,tobbad/micropython,tralamazza/micropython,tobbad/micropython